3000 mAh Vertical Ergonomic Mouse, Bluetooth, Wireless Mouse With USB Receiver, Quiet Clicks, 1000/1600/2000/4000 DPI, 5 Buttons For Laptop, Desktop, PC, Macbook Black

57 degrees soothing ugreen's vertical shape helps wrists feel relaxed at work, and promotes a more natural posture in the forearm, for day-long comfort and productivity, 4 adjustable dpi switch between dpi levels 1000, 1600, 2000, and 4000 to adjust mouse responsiveness depending on your need and preference. Such as browsing the website, editing a diagram, drawing a picture, etc, Connect 3 devices at a time supports 3 devices simultaneously using only one ugreen bluetooth mouse for laptop, desktop, tablet and so on, you can switching smoothly between multiple devices only one click, without connecting and pairing problem, Efficiency in every click simplify web browsing with back/forward-page buttons. Placed over the thumb rest, the light thumb pressure easily navigates between the pages, preventing wrist fatigue during long-time use, Silent mouse the clicks of this vertical mouse are virtually silent, allowing it to be used even in quiet environments like libraries. Using this wired ergonomic mouse reduces disturbance to oneself and others, enabling better focus on the task at hand