Features: 1.This external drive is ready to use without external power supply or software installation needed. Ideal extra storage for your computer and game console. 2.This external drive is ready to go without extra power supply or software installation needed. 3.Light weight hard disk drive protected by sturdy and compact case, comfortably fits your palm. 4.To get set up, connect the portable hard drive to a computer for automatic recognition no software required. 5.The large capacity and power saving function, it really is your perfect mobile database. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Product name: mobile hard disk material: plastic Size: 18*15*3cm Package List: 1*Hard Drive