For many applications, having a secured connection is extremely important. We manufactures a wide selection of high quality USB 3.0 thumbscrew locking cables.; 120cm USB 3.0 A type Cable Male to Micro USB 3.0 B Male with Mount Panel Screws for Hard Disk Mobile Phone; Micro B end with two mount panel screws (M2), Backwards compatible with USB 2.0 1.1; Offers a throughput of up to 4.8G bps when used with a USB 3.0 host and device, an astounding 10x the capability of USB 2.0 (480Mbps).; In preparation for release of this item, we had several photographers test it out on their systems, and all came back with excellent reviews on it.