Logitech Mk545 Keyboard & Mouse English Uk Usb Wireless Rf Usb Wireless Rf Laser\n\nLogitech MK545 Keyboard & Mouse - English (UK) - USB Wireless RF - USB Wireless RF - Laser - Scroll Wheel - Media Player, Calculator, Battery, On/Off Switch Hot Key(s) - Symmetrical - AA - Compatible with Desktop Computer for Windows, ChromeOS\nINSTANTLY FAMILIAR. SIMPLY ADVANCED.\nThe MK545 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort, and reliability. The full-size keyboard features a familiar key shape, size, and feeling - and the full-size, contoured mouse provides comfort for hours.\nPLUG AND PLAY WIRELESS COMBO\nConnect your keyboard and mouse with one tiny Logitech Unifying--- USB receiver. You'll get a reliable - and encrypted - wireless connection up to 10 meters away with virtually no delays or dropouts.\nFAMILIAR TYPING EXPERIENCE\nThe keys have been optimized for improved accuracy and reduced noise - and your fingers will immediat;