Perixx PERIMICE-719 Right-Handed Wireless Mini Vertical Mouse, 3 Level DPI

Ergonomic Vertical Mouse Design: Vertical shape keeps your wrist in a neutral, upright position to help reduce strain and discomfort compared to a standard mouse, supporting long hours of comfortable productivity.
Quiet Click Buttons: Silent left and right mouse buttons minimize noise and help you stay focused.
Note: scroll wheel and back/forward buttons are not silent.
Perfect Fit for Small to Medium Hands: Designed for hand lengths under 7.5 inches ( 19.05 cm), the PERIMICE-719 aligns with your natural grip to help reduce wrist strain. Please measure your hand size before ordering for optimal comfort and fit.
Natural Learning Curve: Due to the ergonomic shape, first-time users may need a short adjustment period. Most users adapt within 12 weeks and experience improved comfort and reduced wrist pressure with continued use.
Adjustable DPI & Easy Navigation: Adjustable DPI settings (800/1200/ 1600) provide precise optical tracking. Includes back and forward buttons for convenient web browsing. Buttons are not programmable; back/forward buttons are not supported on macOS.
Comfort-Focused Build: Soft rubber-coated surface offers a secure, comfortable grip for extended use.
Dimensions: 4.92 × 2.44 × 3.03 inches;
Weight: 0.35 lb. Smooth-scroll wheel with no tactile steps or adjustable resistance.
Stable 2.4 GHz Wireless Connection: Plug-and-play wireless setup with up to 30 ft (10 m) operating range. Easily reconnects if the signal is interrupted. Requires 2 × AAA alkaline batteries (not included).
Wide Compatibility & Warranty: Compatible with Windows 7, 8, 10, and 11, macOS 10.12 or later, and Android 4.3 or later. Package includes 1 mouse and 1 user manual. Backed by a 12-month limited warranty via the Perixx website.