👍 Buttons: 7 buttons with scroll wheel

👍 Buttons: left, right, scroll wheel, DPI, forward, back, double click

👍 Max DPI:  5500 DPI

👍 Adjustable DPI Switch: 1600-2400-3200-5500DPI

👍 Switch Life: 5 million cycle

👍 Size: 130*86*39mm

👍 Compatible: Windows XP, Vista, Windows 7/8, MAC

👍 Interface Type: USB

👍 Hand Orientation: Right

👍 Material: ABS