Features: Wide Compatiblity KX adapter is an innovative product which allows players to enjoy FPS games on different devices with USB keyboard and mouse. This adapter is replacement for Nintendo Switch, Xbox, PS4&PS3 console. Non Data Delay There is no delay for the USB mouse and the USB keyboard when playing games, and it feels like the real computer mouse and keyboard are working. Support Mouse&Keyboard Key Mapping Support key mapping on Nintendo Switch, Xbox One(X/S), PS4&PS3 console. Refer to the detailed tutorial on the user manual to set the mouse&keyboard key mapping. Plug and Play No cumbersome operation, simple and easy to use. Support Variety of Games Compatible with most of the games. Support both standalone mode and network mode. Players can enjoy games on different devices with USB keyboard and mouse without delay. Specification: Product name: Keyboard and mouse adapter Model: KX Cover material: NEW ABS material Item size:9.2*9.2*2.8cm / 3.62*3.62*1.1in(L * W * H) Item weight: Approx.65g /2.29oz Package size:13.1*13.1*4cm / 5.16*5.16*1.57in(L * W * H) Package weight:112.7g /3.98oz Packing list: 1 *KX Adapter 1 *OTG Adpter 1 *User Manual