Model Number: VST-GM001 Key Specifications/Special Features: Key Specifications/Special Features3200DPI 7 buttons LED USB wired gaming mouse compatible with computer and laptopMain features:● Ergonomic design fits your palm to the maximum extent, give best comfort and support of long time use for each day● Buttons: 7 buttons with scroll wheel (two side-buttons, one DPI button)● Two side-buttons: frontward and back buttons, you can free to move forward or back when you browse the pages and folders● Adjustable DPI button: you can optionally adjust the sensitivity and resolution of the mouse according to your needs (1000DPI - 1600DPI - 2400DPI - 3200DPI)● Cool colorful LED light gives you a great visual effect● Classic water flowing crack makes it more attractive●Compatible OS: Windows 7, Windows 8,windwos10. Windows XP, Windows Vista, Mac OS X 10.5 or later