PQI Card Drive U510 breaks the traditional design of USB flash drives, boasting dimensions similar to a credit card (85 x 54 x 3 mm) for you to store in your wallet and take with you wherever you go. At 3 mm thin, it is light in weight (20~25 g), encased in aluminum shell and its anodized surface gives it an elegant and classic look. Hairline treatment is also applied to the surface to keep the drive fingerprint-free. PQI’s patented, retractable USB 2.0-compatible Intelligent Stick interface can withstand up to 7 kg of pull weight and is highly flexible for those tight angled and/or corner USB ports.