http://www.logitech.com/en-hk/product/wireless-combo-mk345

• Dimensions

  • Keyboard

  • Height: 186.7 mm (7.35 in)
  • Width: 447.2 mm (17.61 in)
  • Depth: 21.4 mm (0.84 in
  • Weight: 603 g (1.33 lb)

     

  • Mouse

  • Height: 105.4 mm (4.15 in)
  • Width: 67.9 mm (2.67 in)
  • Depth: 38.4mm (1.51 in)
  • Weight: 86.4 g (3.05 oz)

• Warranty Information

  1-Year Limited Hardware Warranty

• Package Contents

  • • Keyboard, Mouse,
    • USB receiver
    • 2 AAA alkaline batteries in keyboard (pre-installed)
    • 1 AA alkaline battery in mouse (pre-installed)
    • User documentation

• Technical Specifications

  • KEYBOARD:

  • Battery life: 48 months*
  • Battery: 2-AAA
  • On/Off switch: Yes
  • Full-size layout with 12 enhanced F-keys for media control
  • Unifying-ready keyboard: No
  • Unifying-ready receiver: No
  • Wireless operating distance: 10m maximum**
  • Wireless system: Advanced 2.4 GHz wireless connectivity
  • * Battery life based on an estimated two million keystrokes/year in an office environment. User experience may vary.
    **Actual wireless range may vary with use, settings and environmental conditions.

     

  • MOUSE:

  • Sensor technology: Logitech Advanced Optical Tracking
  • Resolution: 1000 dpi
  • Battery life: 18 months*
  • Battery: 1-AA
  • On/Off switch: Yes
  • Number of buttons: 3
  • Scroll Wheel: Yes
  • Tilt function: No
  • Unifying-ready mouse: No
  • Unifying-ready receiver: No
  • Wireless operating distance: 10m maximum**
  • Wireless system: Advanced 2.4 GHz wireless connectivity
  • Connection Interface: USB receiver
  • * Battery life based on an estimated two million keystrokes/year in an office environment. User experience may vary.
    **Actual wireless range may vary with use, settings and environmental conditions.