Lenovo 510 Wireless Combo Keyboard & Mouse

LED indicators: Yes
Island-style keyboard: Yes
Product colour: Black
Keyboard style: Straight
Surface coloration: Monochromatic
Keyboard battery type: AA
Number of batteries (keyboard): 2
Power source type: Battery
Operating relative humidity (H-H): 20 - 95%
Operating temperature (T-T): 0 - 40 °C
Keyboard weight: 582 g
Mouse weight: 60 g
Keyboard dimensions (WxDxH): 424 x 155 x 20 mm
Mouse dimensions (WxDxH): 106 x 61 x 33 mm
Windows operating systems supported: Yes
Receiver included: Yes
Receiver type: Nano receiver
Batteries included: Yes
Mouse battery type: AA
Scroll: Yes
Movement resolution: 1200 DPI
Number of batteries (mouse): 1
Mouse included: Yes
Pointing device: No
Recommended usage: Universal
Windows keys: Yes
Numeric keypad: Yes
Keyboard form factor: Full-size (100%)
Warnings: Protect against moisture., Do not dismantle the appliance., Take your old device to a dedicated collection point for electronic waste.