Delcom Programmable USB Foot Switch. This device can be programmed to emulate key codes, mouse buttons and joystick buttons. Supports all Major operating systems (32 and 64 bit). Multiply footswitches can be used at the same time. Uses the systems USB HID driver, no drivers to load. Includes 2 Meter USB Cable. Enclosure: ABS Plastic, Dimensions: 3" by 3". Weight: 0.35lbs Download the Delcom Setup Utility to program the device, link below. http://www.delcomproducts.com/productdetails.asp?ProductNum=890672