Sony 64 MB USB 2.0 Micro Vault 64 MB storage capacity Plugs directly into USB port without adapters or cables Backward-compatible with USB 1.1 and 2.0; USB 2.0 read speed is 5 times faster than USB 1.1 USB 2.0 maximum read speed is 5.5 Mbps, write speed 1 Mbps Password Lock software lets you partition and password-protect private data