PRECIS Printer Sharing Switch, Manual Switcher Adapter, 2 Computer Share 1 Printer Scanner USB Device Hub with 2 Pack Male Cables.

USB 2. 0 Manual KVM Sharing Switcher Description of the USB KVM Sharin Switcher:Size: 2. 75 x 2. 36 x 0. 78 inches/70x60x20mmMaterial: ABS PlasticIncluded 2*USB Cable ,2*1. 5M lengthNo need to buy USB cables for your computers separately. Plug and Play for easy Setup and Use (requires no additional driversSingle Button For Swapping Computer SystemsNot bidirectional, only works as 2 in 1 out. The switch features a compact design that takes up minimal desk space and is USBpowered, so it doesnt require an AC wall outlet. For better performance, please use a less than1. 5M/10ft cables, and it should be shorter for some older computers. Total cable length (connected with the input and output devicesshould less than3 M.