Signo WM-121 wireless 6-button mouse with silent click switch, adjustable DPI 800 - 1,600, and 10m wireless range. Features battery-saving function and USB 2.0 Nano Receiver with Plug & Play convenience, requiring no driver installation.

• • DPI : 800 - 1,600
• • Sensor : Optical
• • Connection : USB 2.0 (Nano Receiver)
• • Programmable Buttons : 6 buttons
• • Polling Rate : 125Hz
• • Battery : AA/1pcs.
• • Support : All Windows Versions & Mac