Sharing one keyboard, mouse, printer, scanner, or other USB peripheral between several computers does not have to mean repeatedly unplugging cables. The best USB switch boxes for multiple computers let you change the active computer with a button while keeping your desk organized.
This roundup compares 10 options across USB 2.0 and USB 3.0 designs, two- to four-computer support, USB-A and USB-C connectivity, port counts, and useful extras such as desktop controls and status indicators.
Best 10 USB Switch Boxes for Multiple Computers Picks for 2026
Best Overall for Two PCs
UGREEN 4-Port USB 2.0 Sharing Switch
- Shares four USB devices between two computers
- One-button switching with active-computer LED
- Optional power supports multiple peripherals
Best For: Two-PC workstations with several shared USB peripherals
Best USB 3.0 Pick
SABRENT USB 3.0 Sharing Switch
- Supports data speeds up to 5Gbps
- Plug-and-play, driver-free setup
- Button switching with LED indicators
Best For: Two-computer peripheral sharing where USB 3.0 speed matters
Best for Four Computers
- Shares four USB devices across four computers
- Includes a wired desktop controller
- Plug-and-play support for major operating systems
Best For: Multi-user offices, classrooms, and four-PC workstations
Best Expandable Four-PC Option
SABRENT USB 2.0 Sharing Switch
- Shares up to four devices across four computers
- LEDs identify the selected computer
- Supports expansion through USB hubs
Best For: Expandable four-PC peripheral-sharing setups
Best Balanced USB Switch
UGREEN 2-Computer 4-Port USB 3.0 Switch
- Shares four USB devices between two computers
- Up to 5Gbps USB 3.0 data transfers
- One-button switching; no video support
Best For: Everyday workstations sharing keyboards, mice, storage, and printers
Best for Mixed USB Ports
UGREEN 2-Computer 7-Port USB Switch
- Shares seven USB-A and USB-C devices
- Includes USB-C adapter and power adapter
- Up to 5Gbps; no video output
Best For: Modern workspaces combining USB-C and USB-A peripherals
Best Value USB Switch
BENFEI 2-Computer 4-Port USB 3.0 Switch
- Shares four USB devices between two computers
- 5Gbps USB 3.0 and broad OS compatibility
- 18-month warranty; no video switching
Best For: Straightforward USB peripheral sharing with standard computer connections
Best Flexible 2-Computer USB Switch
- Shares four peripherals between two computers
- Includes USB-C and USB-A device ports
- Offers button and controller switching
Best For: Two-computer desks with mixed USB peripherals
Best Heavy-Duty Pick
- Connects four computers to four USB devices
- Uses one-button switching with LED feedback
- Adds a 3.5mm audio output
Best For: Four-computer peripheral-sharing setups
Best Remote-Controlled Option
THXCDBID 3-Computer USB Switch
- Shares four USB-A ports across three computers
- Includes button and IR remote switching
- Includes input cables and Micro USB power cable
Best For: Three-computer desks needing remote peripheral switching
Best Overall for Two PCs – UGREEN 4-Port USB 2.0 Sharing Switch
For shoppers comparing usb switch boxes for multiple computers, the UGREEN 2-in-4-out switch is a practical choice when two computers need to share several USB peripherals. One button switches four connected devices, while the LED indicates the active computer.
Best For: Two-computer setups sharing keyboards, mice, printers, scanners, storage devices, or other USB peripherals.
Pros:
- Shares up to four USB 2.0 devices between two computers.
- Driver-free setup with broad Windows, Mac, Linux, and Chrome OS compatibility.
- Includes two USB-A-to-A cables and offers optional micro-USB power.
Cons:
- Does not support monitors or video transmission, so it is not a KVM switch.
- Power may be needed when using multiple or higher-demand devices.
- USB-C-only computers require a USB-C-to-A adapter.
This is a flexible peripheral-sharing box for a two-PC workstation, especially if you need to switch several devices without network sharing software. Its USB 2.0 interface is best suited to general peripherals rather than high-speed storage workflows.
Best USB 3.0 Pick – SABRENT USB 3.0 Sharing Switch
The SABRENT USB-SW30 is a compact option for shoppers seeking usb switch boxes for multiple computers with USB 3.0 connectivity. It uses a single button to swap a connected USB hub or peripherals between computer systems, with LED indicators showing the selected connection.
Best For: Users who want simple two-computer switching and data transfer speeds of up to 5Gbps for compatible USB 3.0 devices.
Pros:
- Supports USB 3.0 data transfer speeds up to 5Gbps.
- Plug-and-play operation requires no additional drivers.
- Compact design with one-button switching and LED indicators.
Cons:
- The supplied notes do not specify the number of USB devices it can share directly.
- It is intended for peripheral sharing, not monitor or video switching.
- USB 3.0 functionality depends on compatible connected hardware.
Choose this model when transfer speed and a small footprint matter more than a clearly specified multi-device port layout. Its hub compatibility can help expand the number of peripherals in a suitable setup.
Best for Four Computers – 4-in-4-Out USB 2.0 Switcher
This 4-in-4-out switcher is designed for larger setups using usb switch boxes for multiple computers. It lets four computers share four USB 2.0 devices, with front-panel buttons or a wired desktop controller for convenient selection.
Best For: Offices, classrooms, meeting rooms, or home workstations connecting four computers to shared keyboards, mice, printers, scanners, or flash drives.
Pros:
- Connects up to four computers and four shared USB 2.0 devices.
- Offers both panel-button and wired-controller switching.
- Includes four USB cables, a desktop controller, power cord, and manual.
Cons:
- USB 2.0 transfer speeds are limited to 480Mbps.
- A 5V/1A power adapter is not included and may be needed for high-power devices.
- It does not provide monitor or video switching.
The four-computer capacity makes this a strong fit for shared peripheral stations with several users or systems. The included wired controller is particularly useful when the switcher is positioned away from the main desk.
Best Expandable Four-PC Option – SABRENT USB 2.0 Sharing Switch
The SABRENT USB-USS4 is a straightforward choice among usb switch boxes for multiple computers, allowing up to four computers to share up to four USB devices. Push-button selection and individual LED indicators make manual switching easy to track.
Best For: Four-computer setups that need a simple USB 2.0 switch and the option to add more devices through USB hubs.
Pros:
- Supports up to four computers and four shared USB devices.
- Push-button switching with LEDs to identify the selected computer.
- USB hubs can expand the number of shareable peripherals.
Cons:
- USB 2.0 limits data transfer to up to 480Mbps.
- It is a manual peripheral switch rather than a monitor-capable KVM.
- Additional hubs are required to connect more than four devices.
This model suits buyers who want four-way computer selection and a simple control scheme without stepping up to faster USB 3.0 hardware. Hub expansion adds flexibility, although it also introduces extra equipment to the setup.
Best Balanced USB Switch – UGREEN 2-Computer 4-Port USB 3.0 Switch
For shoppers comparing usb switch boxes for multiple computers, this UGREEN model offers a straightforward way for two computers to share four USB peripherals. A single button switches connected keyboards, mice, printers, scanners, storage devices, and other USB equipment, while USB 3.0 supports data speeds up to 5Gbps.
Best For: Workstations that need to share several USB peripherals between a work computer and a personal computer.
Pros:
- Connects two computers to four shared USB devices.
- Supports USB 3.0 transfer speeds up to 5Gbps and USB 2.0 compatibility.
- Includes two USB 3.0 cables and offers one-button switching with LED status indicators.
- Works with Windows, macOS, Chrome OS, and Linux without drivers.
Cons:
- Does not support monitors or video transmission, so it is not a video KVM.
- Power adapter is not included for the extra USB-C power input.
- USB-C computer connections may require a USB-C-to-A adapter.
This is a practical, compact choice when your priority is sharing USB accessories rather than switching displays. Add external power when several or higher-power devices are connected.
Best for Mixed USB Ports – UGREEN 2-Computer 7-Port USB Switch
Among usb switch boxes for multiple computers, this UGREEN switch stands out for its combination of USB-A and USB-C connectivity. It lets two computers share up to seven USB devices—four USB-A and three USB-C—while included power accessories help support higher-power peripherals.
Best For: Mixed-port setups using newer USB-C accessories alongside standard USB-A keyboards, mice, drives, and printers.
Pros:
- Provides seven shared device ports: four USB-A and three USB-C.
- Supports up to 5Gbps data transfer through its USB 3.0 ports and works with USB 2.0.
- Includes a USB-C-to-USB-A adapter, power adapter, and charging cable.
- Compatible with Windows, macOS, Chrome OS, and Linux, with button or external-controller switching.
Cons:
- It is not a KVM switch and does not provide video output.
- USB ports are intended primarily for data transfer and are not recommended for charging.
- The larger port selection may be unnecessary for simpler two-computer setups.
This model is the most flexible option here for a desktop with varied USB connector types. Its included power adapter is useful for maintaining stable operation with demanding devices, but display switching still requires separate equipment.
Best Value USB Switch – BENFEI 2-Computer 4-Port USB 3.0 Switch
This BENFEI unit is a simple option for shoppers seeking usb switch boxes for multiple computers without display-switching features. Two computers can share four USB 3.0 devices, and the front control button and LED indicator make it easy to change which computer has access.
Best For: Users who want a driver-free USB peripheral switch for two computers and value a longer included warranty.
Pros:
- Shares four USB devices between two computers.
- Supports USB 3.0 speeds up to 5Gbps and backward compatibility with USB 2.0.
- Works with Windows, Mac, Linux, and Chrome OS without drivers.
- Includes an 18-month warranty and USB-A-to-USB charging cable.
Cons:
- Power adapter is not included, despite the extra USB-C power input.
- The supplied notes specify using a USB-A-to-USB-A cable for connection.
- It does not switch video or connect monitors.
BENFEI keeps the setup focused on sharing USB accessories and adds useful warranty coverage. It is a sensible fit for standard USB-A computer connections, but users with USB-C-only computers may need additional connectivity equipment.
Best Flexible 2-Computer USB Switch – UGREEN 4-Port USB 3.0 Switch
For shoppers comparing usb switch boxes for multiple computers, the UGREEN CM662 is a practical choice when two computers need to share several peripherals. It provides one USB-C and three USB-A device ports, supports USB 3.0 data speeds up to 5Gbps, and includes both on-device and remote-style controller switching. It does not support monitors or video transmission, so it is not a KVM.
Best For: Two-computer workspaces sharing keyboards, mice, printers, scanners, headphones, or USB cameras.
Pros:
- Shares up to four USB devices between two computers.
- Combines one USB-C port with three USB-A ports.
- Supports up to 5Gbps USB 3.0 transfers and plug-and-play operation.
- Optional USB-C power input helps stabilize higher-power devices.
Cons:
- Does not connect monitors or transmit video.
- Power supply is recommended when using multiple devices, and the adapter is not specified as included.
- The USB-C port is for peripherals, not video output or display docks.
The UGREEN stands out for flexible peripheral support and a useful combination of physical and controller-based switching. Choose it when two computers are enough and USB-C connectivity matters more than display sharing.
Best Heavy-Duty Pick – eKL 4-Port USB 3.0 Switch
If you need usb switch boxes for multiple computers and have four systems to connect, the eKL USB 3.0 Switch supports four computers sharing four USB peripherals. Its one-button control and status LED simplify switching, while USB 3.0 provides transfer speeds up to 5Gbps. An additional 3.5mm audio output is included.
Best For: Workstations or shared setups where four computers need access to keyboards, mice, storage devices, printers, scanners, or cameras.
Pros:
- Allows four computers to share four USB 3.0 devices.
- Provides one-button switching with an LED status indicator.
- Supports up to 5Gbps transfers and broad Windows, macOS, Linux, and Chrome OS compatibility.
- Includes an extra 3.5mm audio output.
Cons:
- The USB-C power adapter is not included.
- High-power devices may require separate power for stable operation.
- The notes caution against using the USB port to power speakers.
The eKL is the strongest fit when four computers must share the same USB accessories. Its straightforward button control is convenient, but plan for an external 5V power source if your setup includes demanding peripherals.
Best Remote-Controlled Option – THXCDBID 3-Computer USB Switch
The THXCDBID is a useful option for shoppers seeking usb switch boxes for multiple computers without reaching behind the desk. It lets three computers share four USB-A peripherals, with switching handled by a device button or included IR remote. USB 3.0 supports transfers up to 5Gbps, and the included Micro USB power cable can help maintain stable operation.
Best For: Three-computer workspaces that want remote switching for shared keyboards, mice, printers, scanners, or other USB-A devices.
Pros:
- Shares four USB-A ports among three computers.
- Offers both physical-button and IR remote switching.
- Supports USB 3.0 speeds up to 5Gbps and broad operating-system compatibility.
- Includes three USB-A input cables, a remote, and a Micro USB power cable.
Cons:
- It is not a KVM and does not support monitor connections.
- Remote batteries are not included.
- High-power USB devices require separate power for reliable operation.
The THXCDBID is appealing for a three-computer setup where remote access and included cabling matter. It is limited to USB-A peripherals and does not provide hotkey switching or display control, so verify those requirements before buying.
How We Picked the Best USB Switch Boxes for Multiple Computers
We focused on the features that matter most in everyday peripheral sharing: the number of computers and devices supported, USB generation, available ports, switching method, cable requirements, and compatibility with common accessories. Models were also compared for practical setups such as home offices, shared workstations, classrooms, and small businesses.
A USB switch is not automatically a KVM switch. These products generally share USB peripherals only; they do not switch video between monitors unless a model specifically says so. You will typically keep each computer connected to the switch with an upstream USB cable, then connect your keyboard, mouse, printer, scanner, storage device, or other accessories to the shared ports.
Quick Comparison
- Best for basic two-computer setups: A two-computer, four-port switch is usually the simplest and most affordable choice.
- Best for several computers: Four-computer models reduce cable swapping in shared work areas.
- Best for faster peripherals: USB 3.0 options are preferable for external drives and other high-throughput devices.
- Best for mixed modern equipment: USB-C and USB-A ports provide broader device flexibility, but check included cables and power needs.
- Best for simple control: A physical button or wired desktop controller makes switching easier when the box is out of reach.
Key Buying Factors for USB Switch Boxes for Multiple Computers
Computer and Device Capacity
Start by counting both sides of the setup. A switch advertised for two computers sharing four devices is different from a four-computer, four-device model. Leave an open port if you expect to add a scanner, webcam, flash drive, or other accessory later.
USB Speed and Compatibility
USB 2.0 is generally sufficient for keyboards, mice, printers, and scanners. Choose USB 3.0 when transferring files or using fast storage matters. A USB 3.0 switch can usually handle slower USB devices, but the actual speed is limited by the connected computer, cable, and peripheral.
Power and Cable Setup
Bus-powered accessories often work without an additional adapter, while hard drives, multiple devices, or power-hungry equipment may need extra power. Verify whether upstream cables, USB-C adapters, and device cables are included before ordering.
Switching and Desk Placement
Front buttons, LED indicators, and wired controllers make it clear which computer is active. Consider cable length and placement so you can switch without reaching behind your monitor or under your desk.
Who Should Buy Which USB Switch Boxes for Multiple Computers?
Choose a compact two-computer USB 2.0 model for a keyboard, mouse, and occasional printer sharing. For external storage or frequent file transfers, select a USB 3.0 design. If three or four computers use the same accessories, prioritize a higher-capacity switch with clearly labeled indicators. Users with newer laptops and mixed peripherals should look for USB-C support, while buyers with a fixed desk setup may prefer the simplest four-port USB-A model.