Switching a keyboard, mouse, printer, or scanner between two computers should not require unplugging cables every time. The best two-port USB switch boxes make that change with a button, remote, or simple selector.
This roundup compares 10 practical options, including USB 2.0 and USB 3.0 models, four-port hubs, USB-C-compatible designs, and bi-directional switches. Use the guide below to match ports, speed, power, and switching style to your setup.
Best 10 Two Port USB Switch Boxes Picks for 2026
Best High-Speed Pick
- Shares four USB devices between two computers
- Supports up to 5Gbps USB 3.0 transfers
- Optional USB-C power input for demanding devices
Best For: Fast multi-device sharing between two computers
Best Simple Setup
Plugable USB 2.0 Sharing Switch
- One-button sharing between two computers
- Includes two USB-A-to-USB-B cables
- LEDs indicate the active computer
Best For: Basic printer, scanner, or keyboard sharing
Best Flexible USB 3.0 Alternative
- Shares four USB devices between two computers
- Provides USB 3.0 speeds up to 5Gbps
- Supports Windows, Mac, Linux, and Chrome OS
Best For: Cross-platform multi-peripheral USB sharing
Best Basic Manual Box
- Shares one USB device between two PCs
- Supports USB 1.1 and USB 2.0
- Compact push-button manual design
Best For: Simple legacy printer or scanner sharing
Best USB-C-Ready Pick
- Shares four USB devices between two computers
- Includes USB-A and USB-C connectivity
- Offers remote and button switching
Best For: USB-A/USB-C peripherals and remote switching
Best Four-Port Desktop Option
- Shares four USB devices between two PCs
- Includes three USB-A and one USB-C port
- Uses a separate controller or onboard button
Best For: Multi-peripheral desktop setups without video switching
Best Value KM Switch
USB 3.0 2-in-4 Computer Switch
- Shares four USB peripherals between two computers
- Includes a desktop controller and status LEDs
- Comes with connection and power cables
Best For: Compact keyboard-and-mouse peripheral switching
Best Bi-Directional Pick
- Bi-directional 2-in-1-out and 1-in-2-out operation
- Up to 5Gbps transfer speeds
- Includes two USB 3.0 cables
Best For: Flexible sharing between two computers and USB devices
Best for Multiple Peripherals
- Shares four USB devices between two computers
- One-button switching with LED indicator
- Optional micro USB power input
Best For: Workstations with several shared USB peripherals
Best Compact USB 3.0 Pick
- Two computers can share two USB devices
- Up to 5Gbps USB 3.0 transfer speed
- Includes two 5-foot USB 3.0 cables
Best For: Sharing a small set of peripherals between a work computer and laptop
Best High-Speed Pick – UGREEN 4-Port USB 3.0 Switch
For shoppers comparing two port usb switch boxes, the UGREEN USB 3.0 Switch Selector stands out when two computers need to share several peripherals. Its four USB 3.0 outputs, one-button switching, and included cables make it a practical choice for workstations using keyboards, mice, printers, scanners, or storage devices.
Best For: Users who need fast USB sharing between two computers and may connect multiple or higher-power peripherals.
Pros:
- Lets two computers share four USB devices with one-button switching.
- Supports data transfer speeds up to 5Gbps and is backward compatible with USB 2.0.
- Works with Windows, macOS, Chrome OS, and Linux without dedicated drivers.
- Includes two USB 3.0 cables and offers an optional USB-C power input for demanding devices.
Cons:
- It does not support monitor or video transmission, so it is not a video KVM.
- The power adapter is not included.
- USB-C computer inputs may require a USB-C-to-A adapter rather than a direct cable.
Choose this model when speed and four-device capacity matter more than video switching. Extra power may be needed when several peripherals are connected at once.
Best Simple Setup – Plugable USB 2.0 Sharing Switch
The Plugable USB 2.0 Sharing Switch is a straightforward option among two port usb switch boxes for sharing one USB device between two computers. Its compact, one-touch design is suited to printers, scanners, keyboards, mice, and other USB 2.0 or 1.1 equipment.
Best For: Buyers who want an uncomplicated switch for one shared USB peripheral, especially a printer or scanner.
Pros:
- Switches a connected USB device between two computers with one button.
- Plug-and-play operation requires no switch-specific drivers.
- LED indicators show which computer currently controls the attached device.
- Includes two USB-A-to-USB-B cables.
Cons:
- Uses USB 2.0, with lower transfer capability than USB 3.0 models.
- Not compatible with docking stations or USB graphics adapters.
- Shares one attached USB device rather than four peripherals at once.
This is a sensible low-complexity choice for basic peripheral sharing. Consider a faster four-port model if you regularly move large files or need several devices connected together.
Best Flexible USB 3.0 Alternative – BENFEI 4-Port USB Switch
For a modern workstation, the BENFEI USB 3.0 Switch offers a four-port way for two computers to share keyboards, mice, printers, scanners, cameras, headphones, or storage. It combines one-button selection with broad operating-system compatibility, making it a capable entry in the two port usb switch boxes category.
Best For: Users who want four shared USB ports, USB 3.0 speed, and compatibility across Windows, Mac, Linux, and Chrome OS.
Pros:
- Allows two computers to share four USB devices.
- Supports up to 5Gbps transfers and remains compatible with USB 2.0.
- Offers driver-free operation across several Windows versions, macOS, Linux, and Chrome OS.
- Includes a USB-A charging cable and provides a USB-C power input rated at 5V/3A.
Cons:
- The power adapter is not included.
- The product notes specify using a USB-A-to-USB-A cable for operation.
- High-power devices may require separate power for stable performance.
BENFEI is a strong fit when four-port USB 3.0 sharing is the priority and your computers can use the specified connection cables. Its warranty and wide OS support add practical value for a mixed-device setup.
Best Basic Manual Box – OLLGEN 2-Port USB 2.0 Switch
The OLLGEN 2-Port USB 2.0 Sharing Manual Switch is a compact, basic solution for connecting two computers to one shared USB device. Its push buttons and simple port layout make it appropriate for older printers, scanners, cameras, keyboards, and similar USB equipment.
Best For: Budget-conscious users who need manual sharing of one USB peripheral between two computers.
Pros:
- Lets two PCs share one USB device through a simple manual switch.
- Supports USB 1.1 and USB 2.0 devices.
- Compact design is easy to carry and install.
- Front push buttons provide direct access for switching between computers.
Cons:
- USB 2.0 limits transfer rates compared with USB 3.0 switch boxes.
- Designed to share one USB device, not multiple peripherals simultaneously.
- The supplied compatibility information focuses on older Windows versions and Mac OS.
This model makes sense for a straightforward legacy setup where portability and manual control matter. For newer computers, faster file transfers, or several shared devices, a USB 3.0 four-port switch is a better match.
Best USB-C-Ready Pick – BENFEI 2-in-4 USB Switch
If you need two port usb switch boxes for sharing several peripherals between a work computer and a personal computer, the BENFEI USB 3.0 Switch is a versatile choice. It provides three USB-A ports and one USB-C port, supports data transfers up to 5Gbps, and can be switched from the unit or included remote.
Best For: Users who want USB-A and USB-C connectivity, remote switching, and broad Windows, Mac, Linux, or Chrome OS compatibility.
Pros:
- Lets two computers share three USB 3.0 devices and one USB-C device.
- Supports up to 5Gbps data transfer and USB 2.0 backward compatibility.
- Offers both panel-button and remote-control switching with LED status indicators.
- Uses USB-C for optional power with higher-consumption devices.
Cons:
- Requires USB-A-to-USB-A cables for connection according to the supplied notes.
- Optional external power may be needed for hard drives, cameras, headphones, or other demanding devices.
The BENFEI stands out when flexible port selection and remote operation matter most. It is a peripheral switch rather than a monitor KVM, so it is best for sharing USB accessories while each computer uses its own display setup.
Best Four-Port Desktop Option – UGREEN 4-Port USB Switch
Among two port usb switch boxes, the UGREEN USB 3.0 Switch is designed for a two-computer desk that needs to share up to four USB peripherals. Its combination of three USB-A ports, one USB-C port, 5Gbps transfer support, and a separate controller makes switching convenient without reaching behind the computer.
Best For: Desktop users sharing keyboards, mice, printers, scanners, headphones, or cameras between two computers.
Pros:
- Connects two computers to four shared USB devices.
- Combines one USB-C port with three USB-A ports.
- Supports up to 5Gbps data transfer and plug-and-play operation.
- Provides both button and remote-controller switching.
Cons:
- It is not a KVM switch and does not support monitors or video transmission.
- External power is recommended when multiple or high-power devices are connected.
- The USB-C port does not provide video output or work as a display dock connection.
Choose the UGREEN when four shared USB connections and a tidy desktop controller are more important than display switching. Its clear video limitation makes it better suited to peripheral sharing than to a complete multi-computer workstation switch.
Best Value KM Switch – USB 3.0 2-in-4 Computer Switch
This USB 3.0 switch is a practical option if you are comparing two port usb switch boxes for sharing a keyboard, mouse, storage device, or printer between two computers. It offers three USB-A ports and one USB-C port, includes a desktop controller, and uses color-coded LEDs to indicate the selected computer.
Best For: Users who need a compact keyboard-and-mouse switch with four shared USB connections and a separate controller.
Pros:
- Allows two computers to share four USB devices.
- Supports USB-A and USB-C data connections with transfers up to 5Gbps.
- Includes two USB 3.0 A-to-A cables and a USB-to-USB-C power cable.
- Provides button and desktop-controller switching with green and blue PC indicators.
Cons:
- Does not support monitors or video output.
- Must be connected to a power source, while the power adapter is not included.
- USB-C functionality is for data and limited charging, not display output.
The included cables and compact design make this switch convenient for a basic two-computer peripheral setup. Plan for separate monitors or manual monitor-input changes, and budget for a compatible power adapter if one is not already available.
Best Bi-Directional Pick – DUOPURUI USB 3.0 Switch
For shoppers comparing two port usb switch boxes, the DUOPURUI stands out for its flexible 2-in-1-out and 1-in-2-out operation. It can let two computers share one USB device or let two USB devices connect to one computer, with USB 3.0 speeds for compatible peripherals.
Best For: Users who want flexible sharing between computers and USB devices, including printers, scanners, keyboards, mice, and storage accessories.
Pros:
- Supports up to 5Gbps USB 3.0 data transfer and is backward compatible with USB 2.0 and USB 1.1.
- Bi-directional design supports both 2-computers-to-1-device and 2-devices-to-1-computer setups.
- Physical switching button, LED status indicator, included USB 3.0 cables, and driver-free operation.
Cons:
- Does not switch monitors or transmit video, so it is not a KVM.
- The USB output is intended for data transmission rather than video signals.
This is a compact, versatile choice when your setup needs more than standard computer-to-peripheral sharing. Its main limitation is that it handles USB data only, not display switching.
Best for Multiple Peripherals – UGREEN 4-Port USB 2.0 Switch
Among two port usb switch boxes, this UGREEN model is designed for setups that need to share several peripherals at once. It connects two computers to four USB 2.0 devices and uses one-button switching to change the active computer.
Best For: Home offices and workstations sharing a keyboard, mouse, printer, scanner, card reader, or other USB peripherals between two computers.
Pros:
- Four USB device ports allow two computers to share multiple peripherals.
- One-button computer selection with an LED indicator for status confirmation.
- Driver-free compatibility with Windows, macOS, Linux, Chrome OS, and more.
- Separate micro USB power input can help support multiple connected devices.
Cons:
- Uses USB 2.0 rather than USB 3.0, so transfer speeds are lower than newer models.
- Power adapter and charging cable are not included.
- Does not support monitor or video transmission and is not a KVM.
This switch is a practical option when port count matters more than maximum transfer speed. Optional power input adds flexibility, particularly when several peripherals are connected simultaneously.
Best Compact USB 3.0 Pick – UGREEN 2-Port USB 3.0 Switch
This UGREEN model is a straightforward choice among two port usb switch boxes for sharing two USB devices between two computers. Its USB 3.0 connection supports transfers up to 5Gbps, while the physical button and LED indicator keep switching simple.
Best For: Users who need to share a keyboard, mouse, printer, scanner, webcam, or similar USB devices between a work computer and a personal laptop.
Pros:
- Supports two computers sharing two USB devices.
- USB 3.0 transfer speeds up to 5Gbps with USB 2.0 backward compatibility.
- Plug-and-play support for Windows, macOS, Chrome OS, and Linux.
- Includes two 5-foot USB 3.0 A-to-A cables.
Cons:
- Does not switch monitors or transmit video, so it cannot replace a KVM.
- Its setup is limited to two shared USB devices.
Choose this model if you want faster USB performance and a focused two-device layout. It offers a cleaner fit than a four-port switch when your peripheral needs are modest.
How We Picked the Best Two Port USB Switch Boxes
We focused on the features that matter when two computers need to share USB peripherals: reliable switching, useful port layouts, compatibility, transfer speed, and ease of installation. The selection includes straightforward manual USB 2.0 boxes as well as faster USB 3.0 models with multiple outputs, USB-C support, remote controls, or bi-directional operation.
We also considered the devices people commonly share, including keyboards, mice, printers, scanners, cameras, webcams, and other low- to moderate-power USB accessories. A switch is not the same as a full KVM: most models here change USB peripherals only and do not switch video.
Quick Comparison
- Best for basic peripherals: USB 2.0 sharing switches are usually sufficient for keyboards, mice, and printers.
- Best for faster data: USB 3.0 models are better for storage devices, cameras, scanners, and other higher-bandwidth accessories.
- Best for larger setups: Four-port switches let both computers share several peripherals at once.
- Best for modern devices: USB-C-compatible models provide more flexible connectivity, but check whether adapters or USB-C cables are included.
- Best for desk convenience: Remote-controlled or externally mounted buttons avoid reaching behind a computer.
Key Buying Factors for Two-Port USB Switch Boxes
USB Standard and Real-World Speed
USB 2.0 is adequate for input devices and many printers, but USB 3.0 is the safer choice for external drives, webcams, cameras, and frequent file transfers. Your computers, cables, and connected devices must all support the desired speed.
Number and Type of Shared Ports
Count the peripherals you plan to connect before choosing. Four-port designs offer more flexibility, while three-port or hybrid USB-A/USB-C layouts may fit a compact workstation better. Confirm the upstream connection type for each computer.
Power Requirements
Most switches draw power through USB, which works well for keyboards, mice, and printers. Bus-powered drives, multiple accessories, or power-hungry devices may need an externally powered hub or a switch specifically designed for higher power delivery.
Switching Direction and Compatibility
Standard models usually let two computers share one group of peripherals. Bi-directional models can support different input-output arrangements, but their modes and limitations vary. Check operating-system compatibility and whether simultaneous access is supported; in most cases, only one computer is connected at a time.
Who Should Buy Which Two Port USB Switch Boxes?
Choose a USB 2.0 manual switch if you want an inexpensive solution for a keyboard, mouse, printer, or scanner. Choose USB 3.0 if speed matters or if you may connect storage, cameras, or other high-throughput devices. A four-port model suits home offices and workstations with several shared accessories, while a USB-C option is a better fit for newer laptops.
If the switch will sit out of reach, prioritize a remote control or a conveniently placed button. For a setup that also needs to change monitors, speakers, or video sources, look for a complete KVM rather than relying on a USB-only switch box.