Double flexible. The wireless vertical mouse frees you from an unnatural arm position as well as from the cable connection to the computer. The ergonomic shape supports the natural arm posture and prevents tennis elbow (RSI). Arm and wrist are still relaxed even after hours. Thanks to wireless connection via 2.4 GHz, you can control your mouse independently and freely from cables. Designed for right-handed users, 305321
The radio module is simply plugged into a USB port of the computer. When delivered, it is located in the battery compartment on the bottom of the mouse.
Features: Top: left and right mouse button, scroll wheel with button function, DPI dial, quick navigation buttons "Forward and "Back", status LED | Bottom: ON/OFF switch and battery compartment with USB dongle
Whether you want to work with large or small arm movements, you can set the vertical scroll wheel via the DPI number, with sampling rates of 1000, 1600 and 2400 dpi. Polling rate: 125 Hz | Connection type: 2.4 GHz USB dongle | Optical sensor for precise control
Operating system compatibility: Microsoft Windows 7 / 8 / 8.1 / 10, macOS 10.6 and above | includes 2 x 1.5 V AAA batteries