Features:
1.Aluminum made& wavy surface, effective heat dispersion
2.Screwless design,quick to install and easy to carry
3.Fashionable and eye-catching
4.Good compatibility
5. Screwless design, quick to install and easy to carry
6. Twinkle Blue LED indicator
7.Magnetism proof and shockproof
8.Plug&Play and Hot-Swapping
9.Driverless (compatible with Windows 2000/XP/ME and OS, Mac without any driver installation)