LOGITECH, Logitech Cordless Desktop EX100 Keyboard and Mouse (Catalog Category: Computer Technology / Input Devices) Logitech Cordless Desktop EX 100 Keyboard Mouse Kit General Features: Black color Wireless keyboard and mouse Attractive styling, space saving design Easy USB connectivity via USB receiver Improved durability Enhanced function keys 50-inch USB cable length (approximate) Keyboard Features: 102-key layout Long lasting UV coated key printing and spill resistant design