ertg F-35A Vertical Gaming Mouse - Wireless

Design />Sleek streamlined shape smoothly supports your palm, more flexible and smooth movement, relieves wrist tension and eliminates wrist joint fatigue. Comfortable and hygienic. /> /> />Quick Response />Optical Technology. Allows higher sensitivity for superior accuracy. One button switchable between DPI levels 800, 1200, and 1600 to adjust the cursor speed to suit different usage scenario. /> /> />Upgraded function. />Previous page and next page buttons for high-speed web, file browsing and workflow, perfect for game enthusiasts, programmer, office workers, internet surfer for teens and people sitting along the computer. /> /> />quick access />2.4GHz wireless technology. It enables superior work without getting in without messy cable shackles. Just plug in the nano receiver, it works in a super efficient way. /> /> />Auto Sleep Mode />It will automatically enter sleep mode after long time inactivity or power failure. Click any button to wake it up anytime. Energy efficient and safe. /> /> />Specification: />Type:Left Hand />Material:ABS />Color:Black />Motor: optical />Number of keys:5 />Connectivity: wireless />Resolution:800-1200-1600 DPI />Power supply: two dry batteries (not included) />Operating System: for Windows 10, Windows 8, Windows 7, Windows XP, Vista, ME, 2000, Mac OS and other operating system />Product Size:12.5 * 8.2 * 6.5cm / 4.9 * 3.2 * 2.6in (L * W * H) />Item weight: approx. 108g />Package Size:13 * 9.2 * 7.5cm / 5.1 * 3.6 * 3in (L * W * H) />Package Weight:142g / 5oz /> /> />Packing List: />1 * Wireless Vertical Ergonomic Optical Mouse />1 * Nano Receiver (stored under the mouse) />1 x User Manual(English and Chinese) />