Uineer Vertical Ergonomic Mouse, Multi-Device Wireless Mouse with Bluetooth 5.0/4.0 & 2.4G, Rechargeable Computer Mouse for Laptop PC Office Home Desktop,4 DPI Optical Mice (Business Style, Black)

Comfortable Ergonomic DesignDesigned exclusively for right-handed users, this vertical ergonomic mouse features a curved palm rest, supportive side finger grip, and natural angled shape to keep your wrist in a neutral position. It effectively reduces wrist strain and hand fatigue during long hours of office work, study, or extended use, providing a comfortable and relaxed grip all day long.
Tri-Mode Connection & Multi-Device SwitchingSupporting Bluetooth 5.0 / 4.0 and 2.4G wireless, this tri-mode mouse can connect and switch seamlessly between up to 3 devices such as laptops, desktops, phones, and tablets. The 2.4G USB receiver is stored at the bottom of the mouse for plug-and-play convenience, delivering stable, lag-free performance without repeated pairing.
4-Level Adjustable DPI for Versatile UseBuilt with a high-performance sensor, this wireless vertical mouse offers 4 adjustable DPI levels (800/1200/1600/2400) for precise control over cursor speed and sensitivity. Ideal for document editing, web browsing, graphic design, and light gaming, it adapts smoothly to all daily and professional scenarios.
Silent Click & Energy-Saving FunctionEquipped with ultra-quiet click buttons that reduce noise without losing responsiveness, this mouse is perfect for offices, libraries, and shared spaces. It also features an automatic sleep mode for power saving and one-click wake-up, extending battery life and ensuring hassle-free daily use.
Wide Compatibility & Reliable SupportCompatible with Windows 8/10/11, Mac OS, Chrome OS, and Linux, this vertical ergonomic mouse works with most laptops, PCs, and tablets. Please note it may take 12 weeks to fully adapt to the vertical design. We offer a 45-day no-questions-asked refund and 12-month warranty for worry-free purchase.