The Logitech MK540 Wireless Keyboard and Mouse Combo is a reliable input device set designed for comfort and convenience. The combo includes a wireless keyboard with 36-month battery life and a mouse that lasts up to 18 months on a single AA battery.

Display

• No display features

Performance

• Familiar key shape and feel, whisper-quiet keys
• Advanced 2.4GHz wireless technology (10 meters range)
• Tiny USB receiver with Logitech Unifying Technology
• Contoured mouse design with soft rubber grips
• Full-size and ambidextrous mouse
• 3 buttons, scroll wheel on the mouse

Battery Life

• Keyboard: 2 x AA alkaline batteries (pre-installed), up to 36 months battery life
• Mouse: 1 x AA alkaline battery (pre-installed), up to 18 months battery life

Battery Weight and Power Management

• Total weight of batteries: 24g
• On/off power switch for both keyboard and mouse
• Caps lock indicator light on the keyboard
• Battery indicator light on the keyboard

Connectivity

• Wireless encryption
• Compatible with Windows 10 or later, Windows 8, Windows 7, Chrome OS

Dimensions and Weight

• Keyboard: Height x Width x Depth: 24mm x 457.3mm x 193.5mm, weight: 805 g (without batteries)
• Mouse: Height x Width x Depth: 39.2mm x 61.8mm x 111.5mm, weight: 73.5g (without battery and receiver)

Package Contents

• Wireless Keyboard K540
• Wireless Mouse M310
• Logitech Unifying receiver
• 3 AA alkaline batteries (pre-installed)
• User Documentation

Warranty Information

• 1-Year Limited Hardware Warranty