WIRELESS DESKTOP MK710 UNIFYRECEIVER * Up to 3-year battery life in keyboard and mouse * Encrypted, secure cordless technology ensures a reliable connection with virtually no lags or dropouts * Comfortable concave Logitech Incurve keys * Cushioned palm rest * Low profile, longer key travel * Sculpted mouse with hyper-fast scrolling * LCD dashboard indicates battery status, caps lock, scroll and num lock * Tiny unifying receiver stays plugged in and can pair multiple compatible wireless peripherals * Works with Windows XP, Vista or 7 * Includes USB 2.4GHz unifying receiver and 4 AA alkaline batteries > EAN:=0097855065568