RAZER Imperator 6400dpi 4G PC Gamer Optical/Laser Dual Sensor System USB Wired Ergonomic Gaming MouseBrand Name: Razer Package: Yes Operation Mode: Laser Type: Wired Number of Buttons: 7 Hand Orientation: Right Interface Type: USB DPI: 6400 Number of Rollers: 1 Model Number: RZ01 00350200 R3U1 Gross Weight: 140g Razer Model: Razer Imperator

Features4: Easy to install

suitable for : home and office use

Memory Clock(Mhz): 4500MHz

Brand Name: MSI

Model Number: RZ01-00151700-W1M1

Type: Rack

Contrast Ratio: 450:1

Switch: Green Switch

premium components with black PCB

Brand Name: ZJMZYM

Type: Wireless

System Required : Win7 Win8