Type: Wired Interface Type: USB Model Number: Razer DeathAdder Essential DPI: 6400 Style: Trackballs Package: Yes Hand Orientation: Right Number of Rollers: 1 Number of Buttons: 5 Power Type: Rechargeable Operation Mode: Opto-electronic Gross Weight: 95g Brand Name: Razer Razer Model: Razer DeathAdder Essential life cycle: 10 million click Cable length: 1.8m
