✅ Ergonomic Vertical Design: Designed to alleviate wrist pain, the V638R’s natural handshake position reduces pressure on your wrist while positioning your thumb comfortably between the back and forward buttons

✅ 4 Adjustable DPI Settings: Cycle through 4 different DPI Settings (800 / 1600 / 2400 / 3600 DPI) to adjust mouse responsiveness and cursor sensitivity. Optical tracking technology ensures greater sensitivity for precise tracking on a wide range of surfaces

✅ Adjustable RGB LEDs: 6 different RGB LED variations make expressing creativity and re-inventing your workspace easy

✅ Removable Palm Rest & 7 Customizable Buttons: Included with the V638R is a magnetic removable palm rest that protects the user’s hand and wrist from contact with hard surfaces. All 7 button functions are customizable to meet the user’s need with the use of 3rd party software