Store and access photos and files on the go with one touch hdd with password activated hardware encryption. Quick plug-and-play usb 3. 0 connectivity with windows, mac, chromebook lets you consolidate files with a single click or schedule automatic daily, weekly, or monthly backups. Plus -organize your photos with a mylio photos complementary subscription and enjoy automatic backups with a dropbox backup plan free trial. Drive features usb version: 3. 0 storage capacity: 4 tb compatible with: windows, mac, chromebook