ITEM NAME:p Description: 2.5" inch external drive, super fast transfer speed with upgrade USB 3.0(up to 5 Gbit / s), USB 3.0 and 3.1 is backward compatible with USB 2.0 for additional system compatibility. Compatible system: for Windows 98SE/ME/2000/Vista/WINXP/7/8/10/Mac OS 8.6/Linux 2.4 or more operating systems. Plug-and-Play: This PC drive is ready to go without external power supply and software installation, just plug it in and play Slim Style Pocket Sized Design: Mini USB hard drive protected by sturdy and durable case, this laptop drive is lightweight and handy, comfortably fits your palm Adopts aluminum alloy material with high strength, good heat dissipation, good shock absorption, good corrosion resistance, organic matter and alkali resistance. Hot-swappable, plug and play, no drivers needed. Specification: Interface : USB 3.0 interface Capacity ï ¼Å¡80GB Weight: 202.74g Dimensions: 131x80x15mm Shell material: aluminum alloy Working temperature: 0 ℃ ~ 60 ℃ Storage temperature: -25 ℃ ~ 85 ℃ Scope of application: desktop computer, notebook Format requirements: EXFAT FAT32 NTFS Speed: 5400 rpm Features: Portable, High Speed, Easy to Use Package Includes: 1 x External hard drive 1 x USB 3.0 cable 1 x user manual 1x Leather cover 1x Package Box.People always bought together with. 1x Leather cover. 1 x user manual. 1 x USB 3.0 cable. 1 x External hard drive. Features: Portable, High Speed, Easy to Use. Speed: 5400 rpm. Scope of application: desktop computer, notebook.