SanDisk CZ48 16 GB 32 GB 64 GB USB 3.0 Flash Memory Drive USB Speicherstift
SanDisk 64GB ULTRA. (Features: courtesy SanDisk). USB 3.0 Flash Drive. Warranty TheSanDisk Ultra USB Flash Drive is backed by a five-year limited warranty. Latest Version of ULTRA at a Blazing Fast Speed of up to 100MB/s Read Speed.