A4tech G3-300N V-Track Wireless Mouse Black

• 2.4G wireless technology, working distance up to 15 meters
• 1000DPI high resolution optical mouse
• Ergonomic Design, long time use without feeling of fatigue
• 5mm^2 Needle optical, dustproof scroll, energy-saving technology
• Arc design fit your palm perfectly, better grip, easy operation, comfortable handing
• Comes with Nano receiver

Specification:

• 2 buttons and one scroll wheel
• Interface: USB
• High resolution: 1000dpi
• Batteries: AA x 1(NOT Included)
• Rated Working Voltage: 1.5V
• Color: Black
• Weight: 60g
• Receiver Weight:2g
• Dimension: 99x 37.3x 60mm
• Receiver Dimension: 18x 7x 15mm