Logitech MK710-RB Desktop Wireless Keyboard/Mouse Combo, Wireless Mouse USB, Black (Certified Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty The MK710 contains the MK700 keyboard with Unifying Technology and the wireless Marathon Mouse M705 Logitech Incurve keys and cushioned palm rest help your fingers glide comfortably from key to key, hour after hour LCD dashboard icons give you at-a-glance status of battery power, Caps Lock, Scroll Lock and Num Lock so you won't miss a beat while typing Hyper-fast scrolling lets you fly through long documents and web pages