Logitech MK540 Advanced Wireless Keyboard and Mouse Mouse Pad universally recognized as the world’s

universally recognized as the world’s definitive controller emulation and scripting technology

historic cities

2: Built-in dual vibration motor to bring you a more realistic racing experience；

cozy memory foam earpads ensure that you won't be burdened during marathon gaming sessions or tiring business trip

Logitech MK540 Advanced Wireless Keyboard and Mouse Mouse Pad universally recognized as the world’sMouse Specification Sensor Smooth Optical Tracking Scrolling line by line Scrolling Number of Buttons 3 Battery Life 18 months 1 x AA Battery Range 10 m Keyboard Spacification Easy Access Media Keys Yes Switch Type Deep profile Range 10 m Battery life 36 months 2 x AA Battery