If your tablet, laptop, Ultrabook™, Chromebook™, or computer doesn't have a built-in memory card reader, but does have a USB port, the USB 3.0 Memory Card Reader/Writer from Tripp Lite® by Eaton® can easily transfer data between your device and a wide variety of memory cards. The reader/writer is compatible with a wide range of SD™, microSD™, and CF memory cards. It supports USB 3.0 transfer speeds up to 5 Gbps, which is 10x faster than USB 2.0. It's backward compatible with previous USB generations, so data can still transfer regardless of your device. The compact aluminum case with built-in 6-in. USB cable fits easily into your pocket, backpack, briefcase, or laptop bag, so you can read and write files at a moment's notice. No software, drivers or external power supply required!