USB 3.0 Switch Selector, a USBsharing switch that accommodates 4 inputs and 4 outputs, allows four computersto share four USB devices such as keyboards, mice, and printers. Please note,it does not support KVM switching for four monitors across four computers.Capable of supporting video resolutions up to 8K at 60Hz and 4K at 144Hz.

This product is exclusivelypowered through a USB power supply voltage. Users are advised againstconnecting this product to electrical appliances that exceed 5V, such asmechanical keyboards, mechanical mice, gaming mice, mechanical cameras, andother high-power-consuming devices, as excessive power consumption may lead tothe USB switch malfunctioning. Additionally, this product is a single-outputUSB 3.0 switch, supporting only USB 3.0; it also accommodates USB 2.0 and 1.1data transmission but does not support any video signal transmission.

The USB switch selectoraccommodates both button-based switching and wired control switching. Users canperform a direct switch by pressing the button on the device, providingconvenience and speed. Additionally, the switch can be concealed and operated viawireless wired control, thereby maintaining a clean and organized desktopenvironment and preventing clutter from exposed cables. Users may select theirpreferred method. Note: Hot key switching is not supported.

This USB keyboard switch isequipped with four USB-A 3.0 ports. It supports transfer speeds of up to 5Gbps, enabling the transfer of 5 Gbps files per second. Its transmission speedis twice that of conventional USB 2.0, allowing for immediate file transferswithout delay, thereby significantly enhancing work efficiency.