The M618PU vertical mouse owes its shape to the snail shell, combining ergonomics with a vertical side grip that effectively replaces the traditional mouse shape. Thanks to this, the mouse becomes a natural extension of the arm, reducing the need to cross the bones of the arm, which translates into comfort during work. It is made of leather-like material, with non-slip tabs, which will make driving even more comfortable. The Delux product has a number of DPI levels: 400-800-1600-2400-3200-4000, max 7200, so you can set your own precision of mouse movement. Unlike a conventional mouse, which is set to 1000 DPI by default, thanks to different settings, you can work on a large screen area with fewer movements. With built-in memory, your mouse will remember your setting. Each button is programmable to meet your needs for office work, web surfing and gaming. In addition, the M618PU vertical mouse is suitable for work at home and in the office. It is compatible with Windows 2000, XP, Vista, 7, 8, 10 and MacOS, making it even more flexible to use. The A825 sensor in the M618PU is flexible to work with, whether you need to use it for office work or when playing your favorite titles. If your PC is for work but also for entertainment, the 618PU is a great choice. In addition to its ergonomic shape, the mouse has been adapted for a pleasant working experience. Covered with delicate material, the surface is resistant to dirt and does not cause sweating of hands, even during long work. Additional guidance in the form of non-slip mats on the sides gives a secure grip and full control. The ultralight cable will also help you in the game, which thanks to its low weight will be almost imperceptible, but you will also gain great freedom. Its length is 180 cm. Delux Wired Vertical Mouse Wrist rest Manual Producer Delux Model M618PU Colour Black Mouse type Optical, vertical Mouse size Large Sensor A825 Connection Wired Interface USB 2.0 DPI 400 / 800 / 1600 / 2400 / 4000 / max 7200 with software Number of buttons 6 Button life 3 million clicks Refresh 125-1000 Hz Backlight Blue Light Dimensions 107x95x90 mm Scales 95 g Cable length 1.8m Compatibility Windows 2000 / XP / 7 / 8 / 10 / Mac OS Other Macro buttons, dedicated software