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Rectangular black box with four USB ports and a switch button on top

YINGHUA

YINGHUA US216/30768/30767 4-Port USB 3.0 KVM Switch USB 3.0

SKU CH-VQ11-7DWRZ MPN US216/30768/30767

Share four USB devices between two computers with USB 3.0 speeds up to 5 Gb/s and simple one-button switching

  • TypeHDMI
  • Share 4 USB devices between 2 computers with one button press
  • USB 3.0 transfer rates up to 5Gb/s for fast file movement
  • Works with Windows, Mac, Linux and Chrome OS without driver installation
  • Includes 1.5 m cables for reliable host connections
  • LED indicator shows the active computer at a glance

4-Port USB 3.0 KVM Switch for Two Computers

This switch lets two computers share four USB peripherals such as keyboards, mice, printers or external drives. It suits home users and small offices that want to avoid unplugging cables when moving between a desktop and a laptop. The unit works with Windows, macOS, Linux and Chrome OS without driver installation. A single button toggles the active computer instantly.

USB 3.0 Speed and Cable Length Limits

The USB 3.0 interface delivers data rates up to 5 Gb/s, which is ten times faster than USB 2.0. Supplied cables are 1.5 m long and the cable from the switch to each peripheral should stay under 1.8 m. Wireless adapters operating at 2.4 GHz may suffer interference near USB 3.0 ports; using a USB 2.0 connection for those devices can improve stability.

Check Ports and Power Before Buying

Verify that both computers have a free USB 3.0 or USB 2.0 port for the host cables. The switch draws power from the host connection so no external adapter is required. It is not suited for setups that need more than two computers or more than four shared devices. Buyers who want video switching or audio support should look elsewhere.

Highlights

  • Share 4 USB devices between 2 computers with one button press
  • USB 3.0 transfer rates up to 5Gb/s for fast file movement
  • Works with Windows, Mac, Linux and Chrome OS without driver installation
  • Includes 1.5 m cables for reliable host connections
  • LED indicator shows the active computer at a glance

Specifications

TypeHDMI

Questions about this item

How many USB devices can I share between the two computers?

The switch lets two PCs share up to four USB devices such as a keyboard, mouse, printer, scanner, flash drive, card reader or external hard drive.

What data transfer speed does the USB 3.0 connection deliver in everyday use?

It supports up to 5 Gb/s, so large file transfers to an external drive or high-resolution scanner output run at full USB 3.0 speed rather than falling back to 2.0 rates.

Which USB standard does the switch use and what cable length does it require?

The unit uses USB 3.0 and ships with 1.5 m cables for the PC links; keep the peripheral cable under 1.8 m to maintain reliable 3.0 performance.

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