Features
Designed for Desktops
Complete set Wireless Keyboard K540 & Wireless Mouse M310
Connection type Advanced 2.4GHz wireless with 10 meters range (2xAA (keyboard) alkaline batteries (pre-installed) and 1xAA (mouse) alkaline battery (pre-installed))
Interface Connect your keyboard and mouse with one tiny Logitech Unifying USB receiver
Buttons Keyboard: On / off power switch, Convenient and essential hot keys give you direct access to media, calculator and battery check functions. Preset Fn keys can even be personalized in Logitech Options; Mouse: 3 buttons, scroll wheel; On / off power switch
Backlight -
Dimensions (W, L, H), mm Keyboard: 457.3 x 193.5 x 24.0 mm, Mouse: 61.8 x 111.5 x 39.2 mm
Color Black
Weight, g Keyboard: 805 g (w / o batteries), Mouse: 73.5 g (w / o batteries)
Other Keyboard: Spill resistant design, 3 tilt positions (natural, 4 °, and 8 °), Abrasion resistant key print; Mouse: Contoured shape with soft rubber grips, Full-size and ambidextrous, Advanced optical tracking
Warranty 24 months