Main features:1. Stylish ergonomic design, smooth surface, noiseless click and RGB backlight provide users with incredible comfort.2. The ergonomic vertical design allows it to fit seamlessly and move with the palm of your hand, avoiding shoulder soreness after using the mouse for extensive computer work. Suitable for office workers to relieve hand fatigue. 3. The scroll wheel with speed adjustment function can scroll documents or web pages faster and easier.4. The wired vertical mouse can quickly transfer data without installing software. High quality USB plug and 1m cable make it easy to use. 5. Advanced 2.4G technology, 6 types of RGB lights, vertical mouse, magnetic design, detachable palm rest.Specification:Lighting mode: RGB floating light (light ON/OFF switch is located at the bottom)Resolution: 800/1200/1600/3200 DPIKey life: 3 million timesInterface: Gold USBWeight: 210g/7.4ozCompatible with Windows XP/7/8/10/macOSPackage includes:1 mouse1pcs USB Mouse Receiver1 manual