Model Name: LOGITECH MK220

Specification :

• Keyboard:
• 10-Key Number pad
• Music Controls
• Up to 5 million keystrokes (excludes number lock key)
• Key type: Deep-profile
• Spill-resistant
• 2 AAA batteries (Alkaline Batteries)
• Wireless range: 10 meters
• Dimensions:
• Height: 112 mm
• Width: 381 mm
• Depth: 17.78 mm
• Weight: 320 g
• Mouse:
• Sensor Technology: Smooth Optical Tracking
• Number of Buttons: 3 (Left/Right-click, Middle click)
• Scrolling: line-by-line
• Scroll Wheel: Yes, optical
• 2 AA batteries (Alkaline batteries)
• Dimensions:
• Height: 107 mm
• Width: 60 mm
• Depth: 40 mm
• Weight: 112 g