?Features:
Professional high-precision optical tracing engine, precise positioning.
Resolution reaches up to 2400DPI.
Adjustable resolution features among 800 / 1200 / 1600 / 2400 DPI.
6 buttons, including scroll wheel, left button, right button, advance, retreat, DPI switcher.
Total 7 bright colors showing in turns, give you a colorful visual effect.
Ergonomic shape, special feel good.
Compatible with Windows 98 / XP / Vista / 7 / 8 or latest.
Intelligent connectivity, no need to code, plug and play.
Suitable for high-end players, gaming professional players.

Specifications:
Connection way: USB cable
Tracking systems: Optical
Max DPI: 2400DPI
Supported system: Windows 98 / XP / Vista / 7 / 8
LED light colors: 7
Cable length: More than 140cm / 55in
Item size: 12 * 7.5 * 4 cm / 4.8 * 3 * 1.6in (L * W * H)
Item weight: 96g / 3.35oz
Package size: 14 * 10 * 5cm / 5.51 * 3.93 * 1.96in (L * W * H)
Package weight: 132g / 4.65oz

Package List:
1 * Wired gaming mouse