Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, for PC, Laptop

Dimensions

• Keyboard
  • Height: 193.5 mm
  • Width: 457.3 mm
  • Depth: 24 mm
  • Weight (without batteries): 633 g
• Mouse
  • Height: 111.5 mm
  • Width: 61.8 mm
  • Depth: 39.2 mm
  • Weight: 73.5 g

Technical Specifications

• WiFi range (in meters): 10 meters
• Keyboard
  • Spill-resistant design 
  • Familiar key shape and feel, whisper-quiet
  • Adjustable Height: 3 tilt positions (natural, 4°, and 8°)
  • Special Keys: Music Controls, Programmable keys
  • Palm Rest
  • Abrasion resistant key print
  • 10-Key Number pad
  • Key type: Deep profile
  • On/Off power switch
  • Caps lock indicator light
  • Battery indicator light
  • 2 AA batteries (Alkaline Battery)
  • Battery: 36 months 
• Mouse
  • Sensor Technology: Smooth Optical Tracking
  • Number of Buttons: 3 (Left/Right-click, Middle click)
  • Scrolling: line-by-line
  • Scroll Wheel: Yes, 2D, optical
  • Connect/Power: On/Off power button
  • 1 AA battery (Alkaline Battery)
  • Battery: 18 months 
• Customization app
  Supported by Logi Options+ on Windows and macOS

System Requirements

• Windows® 7, 10, 11 or later
• ChromeOS™
• An available USB ports
• Internet access required to download optional customization app Logi Options+