The Kingston Flash Drive has a storage capacity of 8 GB, thus letting you store a large amount of data. This drive is compatible with Windows and Mac operating systems, and with all USB devices. It is also backward compatible with USB 2.0. It offers a read speed of 40 Mbps, and a write speed of 10 Mbps. It features a large loop for attaching it to a key ring. The cap is designed to protect the USB plug and your data.