Item Type: Keyboard With Touchpad Material: ABS Product Size: Approx. 310 x 115 x 12mm / 12.2 x 4.53 x 0.47in Connection: Wired Interface: USB Connection Extension Interface: USB2.0 (Support HUB Function) 1、LONG WORKING LIFE: With an operating life of at least 20,000 cycles, the X Scissors key has a built in USB hub, making it suitable for many industrial environments. 2、SUPPORTS BASIC GESTURES: Compact touch keyboard supports basic gestures such as scrolling, click and dedicated left and right click buttons. 3、PLUG AND PLAY: Wired keyboard is plug and play. Simply plug the keyboard into a USB port and you're up and running. No drivers are required. 4、DURABLE KEYS: Wired touch keyboard features long lasting, durable keys that will keep you looking good in any unexpected situation. 5、APPLICABLE: Compact touch keyboard is suitable for industrial, food service, marine, manufacturing, military and medical applications.