The InfinitiKloud SD Storage Solution USB Drive in black is a versatile external drive compatible with iPhone, iOS, Android, PC, Mac, and other devices. With a high transfer rate of 100 Mbps, it offers fast and efficient data storage and retrieval. This USB-powered drive features removable storage options and utilizes a combination of HDD and SSD storage formats for reliable performance. Made in China, this InfinitiKloud USB drive is a convenient and user-friendly solution for those in need of extra storage capacity on the go.