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Small rectangular box with four front USB ports and a single switching button

ESTONE

ESTONE USB 3.0 4-Port KVM Switch 2 Computer

SKU CH-KGT7-MZNAR

Share four USB 3.0 peripherals between two computers using a selector switch with one-button swapping for mouse, keyboard, scanner and printer without swapping cables or installing drivers

  • Computer Connections4 Ports
  • Share four USB 3.0 devices between two computers
  • One-button switching with LED indication for active system
  • Plug-and-play operation with no driver installation required
  • Optional micro-USB power port supports power-hungry peripherals
  • Compatible with Windows 10, 8.1, 7, Vista, XP, Mac OS X, Linux and Chrome OS

ESTONE USB 3.0 4-Port KVM Switch

This ESTONE switch lets two computers share four USB 3.0 peripherals with a single button press. It supports keyboards, mice, printers, scanners and storage devices without driver installation. The unit draws power from the USB bus and includes an optional micro-USB port for a standard 5 V adapter when higher-draw devices are connected. LED indicators show which system is active.

Ideal for two-PC desks needing shared USB gear

Suits home offices or small workspaces where a printer, scanner, keyboard and mouse must move between two machines running Windows, macOS, Linux or Chrome OS. Not for setups requiring video switching, more than two connected computers, or peripherals that need proprietary host drivers. Buyers who need to share devices across three or more systems should look at a different class of switch.

Four USB 3.0 ports shared between two hosts

The decisive specification is the 4-port, 2-computer topology running at USB 3.0 speeds. This defines how many peripherals can stay plugged in simultaneously and how many computers can access them. If your workflow demands more ports, more host connections or integrated video switching, this model will not fit.

Highlights

  • Share four USB 3.0 devices between two computers
  • One-button switching with LED indication for active system
  • Plug-and-play operation with no driver installation required
  • Optional micro-USB power port supports power-hungry peripherals
  • Compatible with Windows 10, 8.1, 7, Vista, XP, Mac OS X, Linux and Chrome OS

Specifications

Computer Connections4 Ports

Questions about this item

Does the switch come with the cables needed to connect both computers, or do I need to buy them separately?

The package includes two USB 3.0 cables for connecting the switch to both computers, so no extra cables are required for a typical two-PC setup.

The listing mentions an optional micro-USB power port — when should I use an external 5 V adapter?

Connect a standard 5 V adapter (not included) when you attach power-hungry peripherals such as portable hard drives, SSDs or digital video cameras that exceed the bus-powered current limit.

What does the USB 3.0 rating mean for real-world file transfers when I switch a portable SSD between the two machines?

The switch supports USB 3.0 speeds up to 5 Gbit/s, so a portable SSD will run at its full rated throughput provided the drive, cable and host ports are all USB 3.0 compliant.

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