Dark Knight X7 3200 DPI 7 Buttons Optical Gaming Mouse for PC

• High-precision optical sensor for responsiveness and stability? easily adjust sensitivity between 1000/1600/2400/3200 DPI
• Ergonomically designed? long-term use without fatigue.
• Built-weight iron? feel comfortable? mobile and stability.
• Compatible with Windows XP/Vista/7/8/Mac OSX and Linux
• Plug-and-play - Installs In Seconds? wired USB connection is compatible with USB 2.0/3.0

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