Type: Wired Mouse
Buttons: 7 buttons with scroll wheel.
Max DPI: 5500 DPI
Adjustable DPI Switch: 1600-2400-3200-5500DPI
Switch Life: 5 million cycle
Compatible :Windows XP, Vista, Windows 7/8, MAC…
User for: The high-end players & gaming professional players
About the silent mouse version , only the right and left button is silent ,the dpi button and forward back button with click sound.
PACKAGE CONTENTS: 1 X Gaming Mouse