Features:
- Adjust your speed in 1 stick (Speed in 800 / 1200 / 1600 / 2000dpi)
- Master most multi-media functons with you mouse
- Ergonomics
- USB 2.0 / 1.1 compatible
- Optical mouse
- Compatible to Windows 2000 / /XP / Vista

Buttons:
- Play and Pause
- Internet
- Speed Switch (800 / 1200 /  1600 / 2000 dpi)
- Page Forward / Page Backward
- Volume Up
- Volume Down
- Double Click
- LED Indication (Yellow for 800 / Blue for 1200 /  Green for 1600 / Red 2000 dpi)
- Left Button
- Right Button

Package Contents:
- Multi-media 11-button mouse x 1

Note:
- The Play  Pause button is to work with your music players (e.g. Windows Media player, iTunes) while the volume Up / Down is to work with  your Volumn control in the control panel.

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