10 Best KVM Switches Under $100 for Flexible Multi-Computer Setups in 2026

Managing two computers from one desk does not have to mean buying duplicate monitors, keyboards, and mice. The best KVM switches under $100 let you share essential peripherals while keeping your workspace cleaner and easier to control.

This roundup covers affordable HDMI, DisplayPort, and USB-C models, including options for single- and dual-monitor setups, laptop docking, high-refresh displays, and USB accessory sharing.

Best 10 Kvm Switches Under 100 Picks for 2026

Best HDMI Value – 8K Dual-Monitor KVM Switch

For shoppers comparing kvm switches under 100, this dual-monitor HDMI model offers a practical way to control two computers with one keyboard and mouse. It supports mirror or extended display modes, includes four USB 3.0 ports, and can handle resolutions up to 8K at 60Hz or 4K at 120Hz.

Best For: Desktop users with two HDMI-equipped computers and two monitors who need shared USB peripherals.

Pros:

• Supports dual-monitor mirror and extended display modes.
• Handles up to 8K@60Hz and 4K@120Hz.
• Includes four USB 3.0 ports and an external switching controller.
• Includes a 12V power adapter for more stable use with USB devices.

Cons:

• Requires two HDMI outputs from each computer for extended dual-monitor operation.
• Does not support keyboard hotkey switching.
• High-power USB devices require the included external power supply.

This is a strong feature-focused choice if your setup is HDMI-based and you want high-resolution dual-screen support without swapping peripherals. Check your computers’ video outputs before buying.

Best DisplayPort Pick – UGREEN 8K Dual-Monitor KVM

This UGREEN model is a compelling option among kvm switches under 100 for DisplayPort users. It switches two computers between two monitors while sharing four USB 3.0 ports, with support for resolutions up to 8K at 60Hz and both mirror and extended display modes.

Best For: Windows, macOS, or Linux users whose computers and monitors use DisplayPort connections.

Pros:

• Supports dual-monitor mirror and extended display modes.
• Supports up to 8K@60Hz and up to 4K@240Hz.
• Offers three USB-A and one USB-C 3.0 sharing ports.
• Includes a desktop controller, two USB cables, and a power adapter.

Cons:

• DisplayPort cables are not included.
• Requires two DisplayPort outputs and one USB-A connection per computer.
• Does not support EDID emulation or hotkey switching.

Choose this switch when DisplayPort compatibility is more important than HDMI flexibility. Its high refresh-rate support is useful for capable displays, but your computers, monitors, and cables must support the desired resolution.

Best USB-C Docking Option – 4K Dual-Laptop KVM

For users comparing kvm switches under 100 for laptop workstations, this USB-C KVM dock combines computer switching, dual-monitor output, peripheral sharing, and power delivery. It supports two laptops, dual 4K@60Hz output, four USB 3.2 ports, and up to 100W input for charging.

Best For: Owners of two compatible USB-C laptops who want one shared desk setup with dual external monitors.

Pros:

• Combines KVM switching with dual-monitor docking functionality.
• Supports dual 4K@60Hz output through MST.
• Provides four USB 3.2 ports with speeds up to 10Gbps.
• Includes a wired remote and supports up to 100W PD input.

Cons:

• Mac OS supports mirror mode only, not extended display mode.
• Laptops need USB-C DP Alt Mode, and the manufacturer recommends 11th-generation or newer CPUs.
• Does not support hotkey switching, EDID emulation, FreeSync, or G-SYNC.

This is the most versatile choice for a USB-C laptop workspace, especially when docking and KVM functions are both priorities. Verify USB-C video support and operating-system limitations before purchasing.

Best for Three Monitors – UGREEN 8K Triple-Display KVM

If your setup needs more than two displays, this UGREEN unit stands out among kvm switches under 100 by supporting three monitors across two computers. Its two DisplayPort 1.4 outputs and one HDMI 2.1 output support up to 8K@60Hz, while four USB 3.0 ports keep shared accessories connected.

Best For: Content creators, IT users, and home-office setups with computers capable of triple-monitor output.

Pros:

• Supports three-monitor mirror or extended display modes.
• Offers two DisplayPort 1.4 ports and one HDMI 2.1 port.
• Supports up to 8K@60Hz and high refresh rates up to 4K@240Hz.
• Includes display cables, USB cables, a desktop controller, and a power adapter.

Cons:

• Each computer needs two DisplayPort outputs, one HDMI output, and one USB connection.
• Both computers must support triple-monitor output to activate all three displays.
• Does not support EDID emulation or keyboard hotkey switching.

This is the best fit for a demanding three-screen workstation, provided your computers have the required outputs. Its included cables add convenience, but compatibility should be checked carefully before ordering.

Best Dual-Monitor Docking Pick – 2-Port USB-C Dual-Monitor KVM

If you need a KVM switch under 100 for two laptops and two displays, this USB-C docking model combines monitor sharing, peripheral switching, and laptop charging in one setup. It supports dual 4K@60Hz output, provided your laptops have compatible USB-C video and data support.

Best For: Dual-monitor laptop workstations that need one-button switching between two computers.

Pros:

• Supports two external monitors at up to 4K@60Hz.
• Offers four USB 3.0 ports with speeds up to 5Gbps.
• Includes dual 100W PD inputs and physical or wired-remote switching.

Cons:

• Power adapter is not included.
• Each laptop must support USB-C DP Alt Mode, data, and power functions.
• Mac M1/M2 systems do not support extended mode through MST.

This is the most capable option here for a two-screen, two-laptop desk, but compatibility requirements matter. Check your laptop ports and operating system before buying.

Best Feature-Rich Single-Monitor Pick – BENFEI USB-C and HDMI KVM

For shoppers comparing KVM switches under 100, the BENFEI model is a versatile choice for sharing one monitor and up to seven USB devices between a USB-C laptop and an HDMI computer. It adds 100W PD input, 18W device charging, and 4K@60Hz HDMI output.

Best For: Home or office desks that connect one USB-C laptop and one HDMI desktop.

Pros:

• Supports 4K@60Hz HDMI video with HDR, HDR10, 3D, and HDCP compatibility.
• Provides seven USB ports, including USB-C and USB 3.0 connections.
• Offers front-button and desktop-controller switching plus an 18-month warranty.

Cons:

• Supports only one HDMI monitor.
• PC2 requires separate HDMI and USB-A-to-C cables, which are not included.
• Power adapter and cable are not included.

Its broad port selection makes it a strong all-around single-monitor KVM, especially for mixed laptop-and-desktop setups. Confirm that the laptop USB-C port supports DisplayPort Alt Mode.

Best Simple Laptop-and-Desktop Pick – 4K USB-C HDMI KVM

This USB-C HDMI model is a straightforward option among KVM switches under 100 for sharing one 4K monitor and four USB peripherals between a laptop and desktop. It uses a physical button or wired controller rather than keyboard hotkeys.

Best For: Users with a compatible Thunderbolt-equipped laptop and a desktop sharing one HDMI display.

Pros:

• Supports up to 4K@60Hz and 1440p@120Hz.
• Includes three USB-A 3.0 ports and one USB-C 3.0 data port.
• Provides 100W USB-C Power Delivery and a wired extension controller.

Cons:

• Requires external power to operate.
• Laptop compatibility is limited to Thunderbolt 3 or newer ports.
• Does not support keyboard hotkey switching or laptop charging through the USB-C data port.

This is a practical single-monitor switch when your laptop meets the Thunderbolt requirement. Its four USB 3.0 ports cover common peripherals, while the external power connection helps maintain stable operation.

Best Dual-Monitor Pick – 8K USB-C Dual-Monitor KVM

For shoppers comparing KVM switches under 100, this USB-C model stands out for its dual-monitor support and broad connectivity. It can control one desktop and one laptop while sharing two HDMI displays, USB peripherals, and laptop charging through a 100W PD port. Windows supports extended MST display mode, while macOS operates in SST mode.

Best For: Users who need one keyboard and mouse setup for a desktop and laptop with two HDMI monitors.

Pros:

• Supports two HDMI monitors with up to 8K@60Hz output from the desktop side.
• Includes three USB 3.0 ports, one USB-C port, and 100W PD charging.
• Comes with a wired remote, cables, power adapter, and a 12-month warranty.

Cons:

• macOS supports SST mode only rather than Windows-style MST extended display mode.
• Stable transmission depends on suitable HDMI cables, with cables up to 6.56 feet recommended.

This is the most capable option here for a dual-screen workspace, particularly if you need USB 3.0 expansion and laptop power delivery. Confirm your operating system and display requirements before buying.

Best Simple HDMI Value – 4K HDMI KVM for Two PCs

This compact HDMI KVM is a straightforward choice among KVM switches under 100 for sharing one monitor, keyboard, and mouse between two computers. It switches through a built-in button or included wired controller and supports 4K@60Hz when used with suitable HDMI 2.0 cabling.

Best For: Users who want an inexpensive, single-monitor KVM for two HDMI-equipped PCs.

Pros:

• Supports 4K@60Hz video and lower resolutions.
• Offers both body-button and wired desktop-controller switching.
• Requires no external power supply and includes two USB cables.

Cons:

• USB ports are USB 2.0, with speeds up to 480Mbps.
• HDMI cables are not included, and the recommended HDMI cable length is no more than 3.3 feet for 4K.
• Not recommended for Mac devices according to the supplied compatibility note.

Choose this model when your setup is limited to one HDMI monitor and basic keyboard-and-mouse sharing. Its simple controls and compact design are useful, but users needing faster USB or Mac support should consider another option.

Best Laptop-Focused Option – USB-C KVM with 100W Charging

For laptop users searching KVM switches under 100, this USB-C model provides a focused way to share one HDMI monitor, keyboard, mouse, and other peripherals between two laptops. It supports 4K@60Hz and offers up to 100W charging, but both laptops must have compatible Thunderbolt 3-or-newer USB-C ports.

Best For: Two compatible Thunderbolt-equipped laptops sharing one HDMI monitor and peripheral set.

Pros:

• Supports 4K@60Hz video with one shared HDMI monitor.
• Provides up to 100W charging for the active laptop.
• Includes USB-A and USB-C data ports for keyboards, mice, printers, and storage devices.

Cons:

• Requires Thunderbolt 3, 4, or 5 laptop ports that support video and charging.
• Needs a connected power supply to operate, and it cannot charge both laptops simultaneously.
• USB-C 2.0 data ports do not transmit video or provide charging.

This is a practical match for a compatible two-laptop desk, especially when keeping the active laptop charged matters. Check the laptop ports carefully, since ordinary USB-C connections may not provide the required video and power functions.

How We Picked the Best Kvm Switches Under 100

We focused on the features that most affect everyday usability: supported resolution and refresh rate, monitor count, computer compatibility, connection type, USB expansion, power delivery, and switching convenience. The selection includes compact single-monitor KVMs, dual-monitor models, USB-C docking designs, and higher-bandwidth options for modern gaming or productivity displays.

Specifications should be checked against your exact computers and monitors. A switch may advertise 8K output but still require compatible cables, graphics hardware, and display inputs to reach that resolution.

Quick Comparison

Setup need	Best fit	What to prioritize
One monitor, two computers	Basic HDMI or USB-C KVM	4K at 60Hz, reliable peripheral switching
Two monitors, two computers	Dual-monitor KVM or docking model	MST support, matching video inputs, sufficient bandwidth
Laptop and desktop workstation	USB-C KVM dock	USB-C video, charging, and host compatibility
High-refresh or 8K displays	High-bandwidth HDMI or DisplayPort KVM	Port standard, refresh-rate support, certified cables
Many peripherals	KVM with expanded USB hub	USB 3.0 ports, device power, and stable switching

Key Buying Factors for KVM Switches Under $100

Video Inputs and Monitor Layout

Start by counting computers and monitors, then match the switch to the ports on each device. HDMI models are broadly compatible, while DisplayPort is often preferable for high refresh rates. USB-C models can simplify laptop setups but may depend on DisplayPort Alt Mode or Thunderbolt support.

Resolution, Refresh Rate, and Multi-Monitor Support

Check whether the advertised resolution applies to one display or the entire setup. For dual monitors, confirm that the switch supports extended desktop mode rather than simply mirroring. Gaming users should verify refresh-rate support at their target resolution, such as 4K at 120Hz.

USB Ports and Switching Behavior

Count the keyboard, mouse, storage, printer, webcam, and other accessories you plan to connect. USB 3.0 is useful for faster storage and peripherals, but some low-cost switches limit speed or share bandwidth. Wired buttons, remote controls, or hotkeys can make switching more convenient.

Power Delivery and Compatibility

USB-C docks with power delivery can charge a laptop while connecting displays and accessories, but wattage varies. Confirm the input and output limits, operating-system requirements, and whether the included power adapter is adequate for your setup.

Who Should Buy Which Kvm Switches Under 100?

Choose a basic HDMI KVM if you only need to share one monitor, keyboard, and mouse between two computers. Pick a dual-monitor model if your workflow depends on extended space across two screens. A USB-C KVM dock is the better choice for laptop-heavy desks where charging and fewer cables matter. For high-resolution or high-refresh displays, select a model whose HDMI or DisplayPort specification matches your graphics hardware. Finally, choose a model with extra USB 3.0 ports if you regularly move storage, webcams, or other accessories between systems.