Wireless USB Vertical Gaming Mouse

Product SpecificationsType: 2.4Ghz WirelessInterface Type: USBCertification: CE & FCCNumber of Rollers: 1Number of Buttons: 5Gross Weight: 110gSize : Approx.123*75*62mmDPI: 1600Package: YesHand Orientation: RightMaterial: PlasticRange : 0-10mMethod: OpticalPower supply: 2 x AAA batteries (not included) Features 1. The mouse adopts a vertical hemisphere design and thumb groove design to reduce the pressure on the wrist and fingertips and provide a comfortable contour to support the natural extension of fingers, making the palm feel more comfortable. 2. The left and right buttons of the mouse are made of high-pressure blue sanding and oil spraying texture, with comfortable touch. The overall shape is full, the touch and click are more sensitive, the area of the right button is twice that of the left button, and the finger placement is more relaxed, which can effectively reduce the office pressure of the hand and is not easy to fatigue when using the hand. 3. Exquisite