'-Buttons: 4 buttons with scroll wheel
\n-Tracking systems: Optical
\n-Adjustable DPI Switch: 1200/2500/3200DPI
\n-Ultra-precise Scroll Wheel
\n-Optical technology works on most surfaces
\n-Ergonomically designed, long-term use without fatigue
\n-Intelligent connectivity, no need to code, plug & play
\n-Built-weight iron, feel comfortable, mobile and stability
\n-Switch Life: 5 million cycle
\n-Size: 130(L) x 71(W) x 43(H)mm
\n-Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS?or latest
\n-User for: The high-end players, gaming professional players
\n
\n-Barcode:80522022101810
\n
\nNB Box Quantity For Bulk Orders:100pcs
\n
\nPackage Weight: 98g
\n
\nPackage Dimension: 19cm x 11,3cm x 8,2cm
\n
\nPackage Includes:
\n1 x Mouse