HP c310w 4 GB Label USB 2.0 Drive - 2 Pack - P-FD4GX2HP310BG-EF (Blue and Gray) No more confusion locating the write USB drive for your important data. Write your name and subject on the label provided. It's so simple! Store, erase and reuse. HP USB drives can be reused over and over without loss of quality HP USB drives will perform in a variety of climates, weather conditions and temperature extremes Just Plug and Play into a USB Port High performance, low power consumption, non-volatile storage