Introducing Lexar ExpressCard, a solid-state drive (SSD) that provide high-performance, high-capacity plug-in storage for laptop computers. The card fits easily into the ExpressCard slot of newer laptops to deliver extra memory, and reliably back up data. Ideal for use with Windows Vista, the Lexar ExpressCard SSD is enhanced for use with ReadyBoost, a Windows feature that allows you to boost your system performance with fast caching directly to the ExpressCard. With valuable free software, Windows Vista compatibility, and a limited lifetime warranty, the Lexar ExpressCard SSD is an ideal solution to maximize system storage and performance while on the go.