Perixx PERIMICE-515II Wired Ergonomic Vertical Mouse - 1000/1600 DPI - Right Handed Natural Ergonomic Vertical Design

Born with the core concept of Perixx ergonomic family: "Ergonomic" and "Functional", PERIMICE-515II is the new generation of our classic ergonomic vertical mouse collection. Ergonomic wise: Streamline shape and button layout are precisely designed with ergonomic technique. Ideal for people with M and L hand size. Functional wise: One-click DPI switch, 1.8m durable cable, forward and backward browsing buttons…PERIMICE-515II is that thoughtful to take care of all your needs! Ergonomic Vertical Shape By the vertical design, you can simply grip the mouse in the most natural position without twisting wrist muscles. It has been reported by customers who suffer from RSI (Repetitive Strain Injuries) symptom that Perixx vertical ergonomic mouse does help ease the wrist pains and stress. Suitable Hand Size: M/L Choosing a proper size of your own mouse can prevent extra tension on your hand muscles from inappropriately stretching/contracting your hand to fully control the mouse and reach the buttons. PERIMICE-515II is suitable for the hand size of M and L. System requirement Windows XP, 7, 8, 10 or later USB Port Specification Dimension: 11.8 x 6.8 x 6.6 cm Sensor: optical DPI: 1000/1600 Size: medium/large Number of Buttons: 6 Scroll wheel with middle click: Yes Cable length: 1.8 meters How to pick right ergonomic mouse? Know about your hand size. Simply take a measurement from the base of your wrist/palm to the top of your middle finger. Which size? Small: 15 cm or less Medium: 15-17.8 cm Large: 17.8 cm or more.