Best USB-C KVM Switch for Two Laptops and Two Monitors

The best USB-C KVM switch for two laptops and two monitors is a dual-display model with two USB-C host inputs, two video outputs, a small USB hub for your keyboard and mouse, and power delivery that matches what your laptops actually draw. After comparing eight candidates on paper, our editorial pick is the AV Access KVM dock with EDID emulation, 60W charging per laptop and 1G Ethernet, because it is the only one that lists both high-refresh output and window-layout protection in its title. The DXchip 2-port model is the value pick.

A KVM that handles one monitor is a solved problem. Two monitors is where desks go wrong. Each extra display roughly doubles the video bandwidth that has to cross a single USB-C cable, and that is where labels such as “dual 4K” start to hide compromises. Some switches share one stream and mirror it. Some need MST, which Windows accepts and macOS mostly ignores. Some forget your window layout the moment you press the switch button.

This guide ranks eight switches by those details instead of by box art. Prices appear as tiers because live pricing is shown on the product cards the publisher inserts. Everything about performance below is an estimate derived from published specifications, not a measurement.

Top picks at a glance

2 Port USB-C KVM Switch 2 Monitors 2 Laptops Dual Monitor KVM USB-C Docking | KVM Switch USB-C 2 Computers Share 2 Monitors, Dual 4K@60Hz Output, 5Gbps USB Data, PD 100W Charging, No Driver Required

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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AV Access KVM Switch Dock 2 Monitors 2 Laptops, 4K KVM Switch Dual Monitor | 2 USB C MST Ports, 60W PD for Each PC, 1G Ethernet, EDID Emulation, 2K@144Hz,1080P@240Hz,Plug& Play, Ideal for Home Office

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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USB C & Dual HDMI KVM Switch 2 Monitors Laptop & Desktop Docking Station | 4K@60Hz Dual Monitor for 1 Laptop and 1 PC, PD 100W Charging, with Type-C 3.1 Gen 2 Cable & Wired Remote

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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KVM Switch 2 Monitors 2 Laptops, 4K MST USB C Dual Monitor KVM Switch Dock

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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USB-C KVM Switch 3 Monitors 2 Laptops MST Dual USB-C Docking Triple Monitor | Dual 4K@60Hz & One 1080P@60Hz Video Output, 10Gbps USB Transfer, 100W PD Charging

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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AV Access USB C KVM Switch Docking Station Dual Monitor 2 Laptops | EDID, 100W PD Passthrough, 3×5Gbps Type-A + 1×5Gbps Type-C, SDXC, Gigabit Ethernet, 144Hz/120Hz

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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USB C HDMI KVM Switch 2 Computers 2 Monitors 4K@60Hz,Dual Monitor USB C KVM Switch for Laptop & Desktop Share 2 Monitor and 4 USB3.0 Devices,Support 80W Charging for Laptop

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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KVM Switch 2 Laptops 3 Monitors, 4K@60Hz Dual USB-C Docking KVM Switch, USB C Triple Monitor Switcher with PD Charging for 2 Computer Share 3 Display-2 HDMI + 1 DP, No Driver Required

Included for 'Best USB-C KVM Switch for Two Laptops and Two Monitors' as a representative pc accessory in this roundup; selection reflects the product set returned for this topic.

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Tiers are relative to this category: Budget is the entry price for a dual-monitor USB-C KVM, Mid-range is a step up for a third display or faster USB, and Premium covers the models that add Ethernet, card readers and high-refresh output.

The picks, one by one

DXchip 2 Port USB-C KVM Switch, Dual 4K@60Hz, PD 100W

This is the simplest answer to the question in the keyword. The title promises two USB-C computer inputs, two monitor outputs, dual 4K@60Hz, 5Gbps USB data, 100W power delivery and no driver installation. That is the baseline feature set for a modern dual-laptop desk, and it sits in the budget tier of this group.

The number that matters is video bandwidth. By our arithmetic, one 4K60 stream at 8-bit color needs roughly 12.5 Gbps, so two streams need around 25 Gbps. A four-lane USB-C DisplayPort 1.4 link carries about 25.9 Gbps of usable data, so dual 4K60 over one cable consumes essentially the whole link. That has a side effect: when all four lanes carry video, USB data on that same cable drops to USB 2.0 speeds. Treat that as an estimate from the standard, and check the listing for how the host cables are arranged.

On the USB side, 5Gbps is plenty for a keyboard, mouse, webcam and a flash drive. An external SSD would likely top out around 400 MB/s in our estimate, well under what the drive can do on its own port. The 100W rating comfortably covers a 65W ultrabook or a 90W workstation laptop; a gaming laptop with a 180W brick should keep its own charger.

Driverless operation is an advantage for locked-down work laptops, since nothing needs installing.

Pros

• Lowest tier price among the dual-laptop, dual-monitor models
• Dual 4K@60Hz advertised, 100W power delivery
• No driver required, so it suits managed work machines

Cons

• EDID emulation is not mentioned in the title, so window layouts may reshuffle after a switch
• 5Gbps USB is a shared ceiling for every device you plug in
• MST-style dual output will mirror on most Macs

Who it’s for: Windows users with two USB-C laptops who want dual 4K office work at the lowest cost.

AV Access KVM Switch Dock, 2 Monitors, EDID, 2K@144Hz

The AV Access dock is the most complete spec sheet in the group, and the reason it is our top pick. The title lists two USB-C MST ports, 60W power delivery for each PC, 1G Ethernet, EDID emulation, 2K@144Hz and 1080P@240Hz. It is also the only model here that names high-refresh output at all.

EDID emulation is the feature that separates a pleasant desk from an irritating one. With it, each laptop continues to see both monitors after you switch away, so windows stay where you left them. Without it, a laptop that loses its displays often collapses everything onto one screen, and you spend ten seconds dragging windows back after every switch. Across a workday with a dozen switches, that adds up.

The refresh figures also hint at the bandwidth plan. A 1440p stream at 144Hz needs roughly 14 Gbps by our estimate, so two such streams would not fit in one four-lane link. That suggests the headline 144Hz applies to a lower combined load, or to a single monitor. Read the listing carefully for which resolution and refresh pairs are supported at the same time, because the title shows maximums, not simultaneous combinations.

The 1G Ethernet port is useful for a wired connection shared between both laptops, which also keeps the IP address consistent when you switch.

Pros

• EDID emulation preserves window layout
• 60W charging listed for each PC, plus 1G Ethernet
• Only model here advertising 144Hz and 240Hz output

Cons

• Premium tier, the highest in the group
• 60W is too little for performance laptops that expect 100W or more
• High-refresh modes probably cannot run on both monitors at the same time

Who it’s for: Anyone who moves between work and gaming laptops and wants layouts to survive every switch.

DXchip USB C & Dual HDMI KVM Switch, Laptop + PC, PD 100W

This DXchip unit solves a different problem from the others. The title says it is for one laptop and one PC, with dual HDMI, dual 4K@60Hz, 100W charging, a Type-C 3.1 Gen 2 cable and a wired remote. That points to a desk where a work laptop shares screens with a desktop tower, rather than two laptops.

The mixed-input design has a real benefit. A desktop graphics card usually outputs each monitor on its own port, so the desktop side does not have to squeeze both screens through one USB-C link. The video load is split sensibly, and the laptop side is the only place bandwidth gets tight. The Type-C 3.1 Gen 2 cable in the box suggests a 10Gbps data link for the laptop, which is generous for a hub.

The wired remote is a small detail with outsized value. Reaching behind a monitor to press a button is annoying, and a desk-top remote lets you switch with one hand. Check how the unit routes USB: does the desktop need its own USB cable for keyboard and mouse sharing? The listing should show what ships in the box.

Because the second source is a desktop, you do not get the dual USB-C docking layout of the 2-laptop models. If you own two laptops and no tower, this is the wrong shape.

Pros

• Fits a laptop-plus-tower desk without a USB-C adapter on the PC
• Wired remote for quick switching
• 100W laptop charging and dual 4K@60Hz

Cons

• Not designed for two laptops
• No EDID emulation mentioned in the title
• Desktop video cables are your responsibility unless the listing says otherwise

Who it’s for: A hybrid worker who alternates between a company laptop and a home desktop on the same two screens.

MLEEDA KVM Switch 2 Monitors 2 Laptops, 4K MST USB-C Dock

MLEEDA’s listing is the shortest of the group: a KVM for two monitors and two laptops, with 4K, MST, USB-C and a dock-style design. The title gives few numbers, so this review sticks to what the words imply and flags the rest as unknowns.

“MST” is the headline. It means the switch splits a single DisplayPort stream into two monitor outputs, which makes the cable count low: one USB-C cable per laptop. That is convenient on Windows, where MST works well on most modern systems. It is also the setting that confuses Mac users, because macOS generally does not support MST and tends to mirror the displays.

With MST, two screens share one link. If the link is DisplayPort 1.2 class, which is common on older laptop ports, our estimate is that two displays at 4K would have to fall back to 30Hz, or you would run two 1080p or 1440p screens at 60Hz. If the laptop supports DisplayPort 1.4, dual 4K60 becomes plausible. The title does not say which.

Power delivery, USB speed and EDID handling are not stated in the title, so you should read the listing bullets before buying and compare against the DXchip 2-port model, which states more.

One practical test applies to any listing: if you cannot find the supported resolution and refresh combinations, the safest assumption is the lowest common denominator. For MLEEDA that would be two 4K displays at the rate a DisplayPort 1.2 link can carry, which our estimate puts near 30Hz, so treat 60Hz as something to confirm in writing rather than a given.

Pros

• Budget tier, matching the cheapest dual-laptop models
• One USB-C cable per laptop through MST
• Dock-style layout suggests extra ports

Cons

• Title omits power delivery wattage, USB speed and refresh figures
• MST means Mac users will likely see mirrored screens
• Dual 4K60 depends on your laptops’ DisplayPort version

Who it’s for: Windows users with modern laptops who want a cheap, simple dual-monitor switch and will verify the details on the listing.

DXchip USB-C KVM Switch, 3 Monitors, 2 Laptops, 10Gbps USB

This is the first of two triple-monitor options. The title lists dual USB-C docking, MST, two 4K@60Hz outputs plus one 1080P@60Hz output, 10Gbps USB transfer and 100W charging. It is the only DXchip model with 10Gbps USB, so it is the better fit if you plug in a fast SSD or a capture card.

The unusual part is the 4K + 4K + 1080p split. Three outputs from one source imply either two cables per laptop or a stricter bandwidth allocation, and the 1080p limit on the third screen is the tell. In practice, that third monitor makes a nice portrait side screen for chat, email or a dashboard, where 1080p is more than enough.

The 10Gbps USB link roughly doubles the throughput of the 5Gbps models in our estimate, putting an external SSD closer to 900 MB/s than 400 MB/s. That is a meaningful gap for video editors moving files between laptops, although only one laptop is active at a time.

The cost is complexity. More outputs mean more cables behind the monitors, and a bigger chance of one port negotiating the wrong mode after a switch. Plan on labelling cables.

For daily use, the question is which laptop gets which monitors. If both laptops share an identical monitor layout, the switch is straightforward. If one laptop is a MacBook, the MST-based split will probably duplicate screens, which defeats the purpose of paying for a third output. Windows-only desks get the full benefit of this design.

Pros

• Three monitor outputs with two at 4K@60Hz
• 10Gbps USB, the fastest in the DXchip range
• 100W charging for the active laptop

Cons

• Third display capped at 1080P@60Hz
• Cabling gets busy, and MST limits Mac use
• No EDID emulation stated in the title

Who it’s for: Windows users who want two 4K displays plus a side screen and a fast USB hub.

AV Access USB C KVM Dock, 100W Passthrough, SDXC, Ethernet

If the first AV Access model is a KVM with dock features, this one is a dock with KVM switching. The title lists EDID, 100W power delivery passthrough, three 5Gbps Type-A ports, one 5Gbps Type-C port, an SDXC card reader, gigabit Ethernet and 144Hz/120Hz support. For a desk that already carries a dock, it can replace both.

The four fast USB ports are the practical highlight. A typical desk has a keyboard, mouse, webcam, headset dongle and an external drive. Most simple KVMs offer two to four ports and often mix in slow USB 2.0 ones. Here every listed port is 5Gbps, so the webcam and SSD will not fight over a sluggish shared lane. Still, they all share one 5Gbps upstream link per active laptop in our reading, so heavy transfers will slow other devices.

The 100W passthrough means your own power brick feeds the laptop through the dock, rather than the dock acting as the charger. That is usually preferable, since you keep your original adapter and its protections. Note the difference from the 60W-per-PC model above.

The 144Hz/120Hz wording again describes maximum modes. With two screens active, we would expect the high-refresh rates to apply to a lower resolution. The SDXC slot is useful to photographers and drone pilots, and the Ethernet port helps video calls.

One more point on cabling: a dock this capable also concentrates risk. When the single USB-C link to a laptop misbehaves, every peripheral drops at once, so keep a short, certified cable on that leg and avoid daisy-chained extension cables between the dock and the laptop.

Pros

• EDID emulation and 100W passthrough
• Four 5Gbps USB ports plus SDXC and gigabit Ethernet
• Can replace a separate dock

Cons

• Premium tier
• Four ports share one upstream link
• High-refresh modes likely limited to lower resolutions

Who it’s for: A desk with many peripherals where a card reader and Ethernet matter as much as the monitors.

AngTee USB C HDMI KVM Switch, 2 Computers, 2 Monitors, 4 USB 3.0 Ports

The AngTee unit tackles the peripheral problem at a budget price. It lists dual-monitor sharing at 4K@60Hz, four USB 3.0 devices and 80W laptop charging, across two computers. The HDMI wording in the title points to HDMI outputs rather than DisplayPort, which suits most consumer monitors.

USB 3.0 is the older name for 5Gbps, so the four ports match the throughput of the other 5Gbps models. Four devices is a useful count: keyboard, mouse, webcam and one storage drive leave nothing to unplug. Our estimate for sustained external SSD speed is again around 400 MB/s, a ceiling set by the interface, not the drive.

The 80W figure is the thing to read twice. It covers 65W ultrabooks and most 14-inch work laptops, but a 16-inch workstation that wants 100W will charge slowly under load. Because the title says “support 80W charging for laptop” in the singular, the safe reading is that one laptop charges at a time.

The title says “2 computers”, not “2 laptops”, so check which side is USB-C and which is HDMI before committing. It also leaves out EDID, so plan for layouts to reset after switching.

A final point on HDMI: HDMI 2.0 is what carries 4K at 60Hz, and older HDMI 1.4 cables or monitor inputs top out at 30Hz at that resolution. Before blaming the switch, confirm that the monitor input you picked is the HDMI 2.0 one and that the cable is rated for it.

Pros

• Budget tier with four USB 3.0 ports
• HDMI outputs for common consumer monitors
• 80W charging covers most mainstream laptops

Cons

• 80W is short for 100W-class workstations
• No EDID emulation stated
• No Ethernet or card reader

Who it’s for: Budget buyers with a crowded desk and mainstream 14-inch laptops.

KCEVE KVM Switch, 2 Laptops, 3 Monitors, 2 HDMI + 1 DP

KCEVE’s switch is the second triple-monitor entry and the only one with a DisplayPort output. The title lists dual USB-C docking, 4K@60Hz, PD charging, two HDMI outputs plus one DisplayPort, and no driver. That mix of connectors is handy when your monitors do not all share the same inputs.

A common situation is a primary monitor with DisplayPort and an older secondary monitor with HDMI only. Instead of buying adapters, you plug each monitor into its native port. Adapters in a KVM chain are a frequent source of handshake problems, so fewer is better.

The title does not break out which of the three outputs run at 4K and which are limited, and the wattage is not specified. The sister DXchip model spells out the 4K + 4K + 1080p split, so ask yourself whether the lack of detail is a worry. In our reading, the safest assumption is that three simultaneous 4K60 outputs exceed what two USB-C cables can carry, so one output is probably lower.

Driverless operation is again an advantage. At this tier, expect to confirm EDID behavior in the listing or buyer questions before buying.

Consider also how you will mount three screens. A triple setup rewards a monitor arm or a shared stand, since the KVM itself sits behind the display and every cable has to route back to it. A short cable-management plan at install time saves hours of debugging a connector that was only half seated.

Pros

• Three outputs with a native DisplayPort connector
• No driver required
• Mid-range tier for a triple-display switch

Cons

• Title does not state PD wattage or USB speed
• Per-output resolution limits are not spelled out
• No EDID emulation mentioned

Who it’s for: Desks with three monitors that mix HDMI and DisplayPort inputs.

How we picked these

This guide was prepared by the Editorial team, and we want to be direct about method. We did not test these switches on a bench. Our testbench for this article is published specifications, manufacturer documentation and buyer reviews, and every judgment above comes from comparing those sources against what a two-laptop, two-monitor desk actually demands.

We started with the eight models returned for this search, then built a comparison grid on five points: the video path and its bandwidth, the number and speed of USB ports, power delivery per laptop, EDID emulation, and the monitor connectors. Where a title states a figure, we relied on it. Where it does not, we marked the gap instead of guessing, because a missing figure is information too.

The performance numbers in this article, such as the roughly 12.5 Gbps per 4K60 stream, are arithmetic from display standards, and the SSD speeds are estimates tied to interface limits. They are not measurements. Real results depend on cables, laptop ports and firmware.

We then read buyer feedback patterns for this category of product, looking for recurring themes such as black screens after switching, sleeping monitors, and USB devices dropping. These are the failures that spec sheets hide. We weighted them lower than documented features, since feedback varies by setup.

Finally, we assigned price tiers relative to the group. Because the product cards show live prices, we avoid stating dollar figures. If a manufacturer’s documentation disagrees with a listing title, trust the documentation, and consider asking the seller before you buy.

What to look for in a dual-monitor USB-C KVM switch

Video bandwidth and the MST question

Everything starts with video. A USB-C port that supports DisplayPort Alt Mode has four high-speed lanes. A DisplayPort 1.4 link at HBR3 gives roughly 25.9 Gbps of usable data across all four. A single 4K60 8-bit stream needs about 12.5 Gbps, so two of them just fit, leaving no spare lanes for USB 3 data on the same cable. DisplayPort 1.2 links offer around 17.3 Gbps, which cannot carry two 4K60 streams at all. Those numbers are our arithmetic, not lab results.

MST (Multi-Stream Transport) is how one cable carries two monitors. Windows supports it well. macOS mostly does not, so a Mac connected to an MST-based KVM typically mirrors the screens. If you use a Mac, prefer a model with separate video paths, and confirm your chip’s display limit.

EDID emulation and window memory

When you switch away from a laptop, a plain KVM disconnects the monitors from its point of view. The operating system reacts by moving windows. EDID emulation answers on the monitors’ behalf so the laptop thinks they are still attached. If you keep a chat window on the left and a spreadsheet on the right, this feature is worth paying for. Only two models in this group mention it in their titles.

USB hub ports and passthrough

Count the ports, then check the speed. A USB 3.0 or 5Gbps port is enough for keyboards, mice, headsets and webcams. For an external SSD or a capture card, a 10Gbps port gives more breathing room. Also look at whether keyboard and mouse have a dedicated low-speed pair, because some switches reserve those for reliable switching. Remember that all ports share one upstream link per laptop.

Power delivery

Match wattage to the laptop. Many 13 to 14 inch laptops need 45 to 65W, and 100W covers most workstation models. Gaming laptops with 180W or more bricks should keep their own charger. Also learn whether the KVM supplies power itself or passes your adapter’s power through. Passthrough keeps your adapter’s safety circuits in play, while a built-in supply means a bigger box and more heat.

Refresh rate, connectors and cabling

Office work is fine at 60Hz. If you game, look for explicit 1440p or 144Hz figures, and read what combinations work together. Check that connector types match your monitors, and use certified cables for each leg. Our guide to which USB-C hub ports matter on a bench covers cable quality in more detail. When you pair a KVM with display arms, see our list of mountable gaming monitors for VESA-friendly options. Streamers sharing a desk between machines may prefer one of the best streaming monitors, and anyone mixing gaming and streaming can compare monitors for gaming and streaming.

Mistakes buyers make

Assuming “dual 4K” means dual 4K from any laptop. The label describes the switch, not your hardware. If your laptop’s USB-C port tops out at DisplayPort 1.2, you will get lower refresh or resolution. Look up your laptop’s port specification before buying.

Ignoring the Mac and MST issue. A KVM built around MST works smoothly on Windows but typically mirrors on macOS. Buyers often discover this after unboxing. If a MacBook is one of your two laptops, favor a design with separate video paths.

Skipping EDID emulation. Without it, every switch can rearrange your windows. The feature is easy to overlook because it is rarely in the headline, yet it decides whether the daily experience is smooth or irritating.

Overestimating power delivery. A 60W or 80W port will not keep a 100W-class laptop charged under load. Add up what the laptop pulls during work, then choose a port rated above it.

Using cheap cables. The cable that comes with a monitor may be only USB 2.0 or HDMI 1.4 capable. A flaky cable shows up as flicker, dropped connections or lower refresh. Replace suspect cables first, before blaming the switch.

Forgetting the return window. KVM behavior depends on the exact mix of laptop, monitor and cable. Buy where returns are easy, and run your real workflow for a week, including sleep, wake and hot-switching.

Verdict

Our top pick is the AV Access KVM Switch Dock with EDID emulation, 60W charging per laptop, 1G Ethernet and high-refresh support. It is the only model whose title answers the three questions that matter most on a shared desk: do my windows stay put, can I keep fast refresh, and does each laptop get power.

The savings pick is the DXchip 2 Port USB-C KVM Switch, which lists dual 4K@60Hz, 100W power delivery and no driver at the lowest tier. Accept that EDID behavior is unconfirmed. The premium pick is the AV Access USB C KVM Dock with 100W passthrough, four 5Gbps ports, SDXC and Ethernet, which can replace a standalone dock. If you run three monitors, compare the DXchip triple-monitor model for its 10Gbps USB and the KCEVE for its native DisplayPort output. These recommendations come from specification comparison, so verify compatibility with your own laptops.

Frequently asked questions

Do I need MST support to share two monitors between two laptops?

Only if a single USB-C cable from each laptop has to carry both displays. MST splits one DisplayPort stream into two, which works on Windows but is generally not supported on macOS, where the second screen usually mirrors the first. If your laptops can drive two separate video outputs, or the KVM takes one cable per monitor, you can skip MST entirely. Check the listing for whether each laptop connects with one cable or two, and test with your own machines inside the return window.

Will my windows stay in place when I switch computers?

They stay put when the switch has EDID emulation, which keeps each laptop believing both monitors are still plugged in. Without it, the idle laptop sees the displays disappear and often shoves every window onto one screen, so you rearrange your layout after every switch. Of the eight models here, the two AV Access units explicitly list EDID in their titles. For the others, expect to confirm the behavior yourself, since a title that does not mention it is not proof either way.

Can one KVM charge both laptops at the same time?

Several of these models advertise power delivery for the active laptop, and one lists 60W for each PC. Whether the idle laptop keeps charging depends on the design, so read the listing rather than assuming. Also match the wattage to your laptop: a 65W ultrabook is fine with a 60W or 100W port, but a gaming laptop that ships with a 180W brick will charge slowly or not at all through USB-C and should keep its own adapter.

Does a USB-C KVM work with MacBooks?

Yes for basic switching, with one caveat about displays. Apple silicon MacBooks do not support MST, so a KVM that depends on MST to produce two screens from one cable will typically show duplicate images on a Mac. Models with separate video paths per monitor, or laptops with more display engines such as the Pro and Max chips, behave better. Base-chip MacBooks are also limited in how many external screens they drive natively, so check Apple’s specifications for your exact model first.

Is dual 4K at 60Hz or 1440p at 144Hz the better target?

Choose by workload. Dual 4K at 60Hz suits spreadsheets, code and design work, and it needs roughly 25 Gbps of video bandwidth per laptop by our arithmetic, which is close to the ceiling of a single USB-C DisplayPort link. If you also game or care about smooth scrolling, a model that lists 2K at 144Hz leaves more bandwidth headroom per stream. Only the AV Access units in this group advertise high-refresh figures in their titles.