Sliding USB without worrying about losing the cap. Not only can it be used with regular computers. Also great for car navigation systems and audio equipment. ●Bus power supply. The Team USB 2.0 compatible sliding USB memory C141 is available on DCM online. We also have many other office stationery. [Caution] We cannot accept returns. Please read the instruction manual on the package carefully before use. ● Transfer rates may vary depending on the environment of use.