Interface Type: USB
Style: Trackballs
Hand Orientation: Right
Power Type: Rechargeable
Number of Rollers: 1
Type: 2.4Ghz Wireless
Operation Mode: Opto-electronic
Brand Name: Razer
Number of Buttons: 7
Package: Yes
Gross Weight: 106g
Model Number: Razer DeathAdder Essential
DPI: 16000DPI
Item size: 11.47 * 6.3 * 3.73cm/
Item weight: 109g
Code: C6850