Zhousir Gaming Mouse Backlight Mouse Ergonomic USB Wired Optical Mouse Mice with 7 Colors LED Backlight Up to 4000 DPI 6 Programmed Buttons for Laptop PC Computer Games and Work -A-

 Feature: 100% brand new and high quality. Buttons: 6 buttons with scroll wheel. Tracking systems: Optical. The Max DPI: 4000DPI. Adjustable DPI Switch: 1200/2500/3200DPI/4000DPI. Ultra-precise Scroll Wheel. Optical technology works on most surfaces. Ergonomically designed, long-term use without fatigue. Intelligent connectivity, no need to code, plug & play. Built-weight iron, feel comfortable, mobile and stability. Switch Life: 5 million cycle. Size: 130(L) x 71(W) x 43(H)mm. Weight: about 132g. Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS...or latest. User for: The high-end players, gaming professional players. Package Content:1 PC Gaming Mouse (without retail package)     ?We sell the latest clothings, garden products, computer equipment, household appliances, auto parts, and kitchen accessories. Search for related keywords in this shop and benefit from Zhousir. Zhousir is committed to providing each customer with the highest standard of customer service. About us: -Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service. -If you have any questions, please feel free to email us in any time. We will reply you as soon as possible. If you do not receive our respond within 24 hours, please check your mailbox for spam. -We appreciate your positive feedback. Please do not leave negative feedback or A-to-Z claim without asking us for help. Our goal is to provide top-level customer service, we will never make you suffer any loss within a reasonable range.