Features: [2 USB Inputs and 4 USB Outputs] USB devices such as keyboards, mice, USB printers, scanners, curve plotters, multifunction printers, Bluetooth-compatible devices can be used with 2 computers, saving time and money. [5V Power Port] for HDD, digital camcorder, and other equipment may need an external power supply to operate. When using high-power equipment, be sure to use a standard 5-volt adapter for power supply. [Strong Compatibility] Plug and play, suitable for Windows 10 /8.1 /7 Linux and more. [USB Sharing Hub] One button to switch between 2 computers. Convenient and efficient, 2 computers share 4 USB devices, plug and play. [KVM Switch] Printer sharing device, USB 3.0 sharing, sharing switch for 2 computers sharing 4 USB ports, KVM switch for PC with one button and 2 USB cables Specifications: Switch Type: Push Button Size: approx. 99x50x14mm /3.9x2.0x0.6in Cable Length: approx. 150cm /59.05in /4.92ft Color: Black Output: 4 x USB3.0 Input: 2 x USB3.0 Note: Due to issues with lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement. Package Includes: 1 x USB 3.0 Switch 2 x USB Cables (4.92ft) 1 x User Manual