Kanguru Defender V2 8GB. Capacity: 8 GB, Interface type: USB 2.0, Form factor: capless. Width: 18.5 mm, Depth: 64 mm, Height: 9 mm. Security algorithms supported: 256-bit AES. Data retention: 10 year(s). Windows operating systems supported: Windows 2000, Windows XP, Windows Vista, Windows 7, Bundled software: BitDefender