Environmentally novelty design, lovely tiger shape wired mouse, very cute and stylish, Best gift for your friends or families Technical Specifications: Corded mouse 3 buttons optical tracking, size 3.54" * 2.6" x*1.26". Designed specifically for female users or kids who have small hands Convenient: The optical wired tiger mouse is plug and play, no driver needed, convenient to use, the best choice for travel High Precision: 1600DPI resolution optical tracking technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces Wide Compatibility: Compatible with Windows 2000 / XP / Vista / 7, Linux, Mac OS, Android OS (with standard USB interface)