Supported OS (Windows): For use with Windows 10,8.1, Mac OS X Mac, it requires reformating
Connection Standard/Drive Format: USB 3.0 compatible (USB-A to USB Micro-B cable included) / NTFS
Password lock and 256-bit AES hardware encryption
Manufacturer Warranty: 3 years This product is certified to meet Google compatibility standards Chromebook and "Works With Chromebook" badges are registered trademarks of Google LLC