Mouse Dimensions

• Height: 4.21 in (107 mm)
• Width: 2.32 in (59 mm)
• Depth: 1.04 in (26.5 mm)
• Weight (including battery): 3.53 oz (100 g)

Keyboard Dimensions

• Height: 5.6 in (143.9 mm)
• Width: 14.7 in (373.5 mm)
• Depth: 0.84 in (21.3 mm)
• Weight (including battery): 19.7 oz (558 g)

Nano receiver

• Height: 0.74 in (18.7 mm)
• Width: 0.57 in (14.4 mm)
• Depth: 0.24 in (6.1 mm)
• Weight: 0.06 oz (1.8 g)

Mouse

• Sensor Technology: High Precision Optical Tracking
• Sensor resolution: 1000 DPI
• Number of Buttons: 3
• Scroll Wheel: Yes- Mechanical
• Scroll Buttons: Middle Button
• Unifying ready mouse: No
• Unifying ready receiver: No
• Battery life Mouse: 18 months
• Battery type mouse: 1xAA

Keyboard

• Battery life Keyboard: 36 months
• Battery type keyboard: 2xAAA
• Wireless operating distance: 33 ft (10 m) ¹Wireless range may vary due to environmental and computing condition
• Wireless technology: Logitech Nano Receiver

LINK:Logitech MK470 Slim Wireless Keyboard and Mouse Combo