Brand: ‎Lenovo

Model: ‎Lenovo ‎510

Part No: GX30N81776

Color: Black

Connection Type: 2.4 GHz Wireless via Nano USB

Special Features: ‎Wireless

Keyboard Description: ‎Multimedia

Mouse Sensor: Optical Sensor

Mouse Buttons: 3 

DPI: 1200 DPI

Operating System: ‎Linux, Windows Vista, Chrome OS, Windows 7, Raspberry Pi OS, Mac OS, Windows 2000, Windows 10

Mounting Hardware: Wireless Keyboard, Wireless Mouse, Battery and User Guide

Batteries: ‎4 AAA batteries required. (included)

Button Life: Up to 10,000,000 Clicks

Power Source: ‎Battery Powered

Batteries Included: Yes

Batteries Required: ‎Yes

Battery Cell Composition: ‎NiMH

Battery Life: Up to 12 months

Product Dimensions: ‎42.4 x 15.55 x 4.45cm

Weight: ‎6.60gm

Warranty: 1 Year