1. Can rotate 360 degrees. 2. With encryption software, a trusted security guard. 3. With rounded corner design, the surface is frosted and feels better. 4. USB 3.0 interface, backward compatible with USB 2.0. 5. Compatible systems: Windows XP/7/8/10, Linux/Mac. 6. Material: aluminum alloy + ABS. 7. Size: 55.6x18x10.3mm.
