The vertical mouse is designed according to ergonomics 6D vertical, replacing the flat grip of the traditional mouse, get rid of the arm bone long time control mouse constraint state and reduce the discomfort brought by long time use of the mouse. Lightweight and portable, it is not only suitable for office, home, and travel, but also convenient to carry. 1600DPI photoelectric resolution and USB cable connection enable fast data transfer without delay or loss. Adopting USB interface, no driver required, plug and play, save time and worry. Wired mouse is constructed of ABS material. The length of this product is 10.6cm, the width is 7.3cm and the height is 6cm. This mouse works with laptop, desktop, and more. Ergonomically designed, optical tracking technology, working on many different surfaces and ideal usage for home, office or game. Item Name: Mouse Material: ABS Connection with the Computer: Wired Resolution: 1600DPI Button: 6 Buttons Interface: USB Cable Length: 1.5m Roller Direction: Four-way Roller Applicable Models: Laptop/Desktop Features: Mute Clicking, Vertical, Wired Size Details: Size: 10.6cm x 7.3cm x 6cm/4.18" x 2.88" x 2.36" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mouse