Logitech MK540 Advanced Wireless Keyboard/Mouse Set, 2.4 GHz Wireless Connection via Unifying USB Receiver + Duracell NEW Optimum AA Alkaline Batteries

Type comfortably and precisely on a wireless Logitech Keyboard optimized for improved accuracy and reduced typing noise, whether in the office or gaming

Versatile The wireless Logitech -Curved mouse suitable for right- and left-handed users and soft rubber grips that hug the palm of your hand

Reliable and durable The keyboard does not need new batteries for 36 months. The PC mouse has enough energy for 18 months

Upgrade your device with Duracell’s most groundbreaking innovation yet

Duracell Optimum AA batteries provide UP TO 200% EXTRA LIFE* in some devices or EXTRA POWER** in other devices to ensure you get the best performance from your devices.

EXTRA LIFE = Duracell Optimum will last longer than previous Duracell Alkaline batteries in a range of mid to high drain devices *** (e.g. Xbox Wireless Controller rumbling playing Forza 7, Fujifilm Instax mini 11 camera).