This is a 3m USB 2.0 (A) male to Lightning male black cable. It allows your standard USB 2.0 (A) equipped laptop, PC, or USB charger to connect to any Lightning equipped device, such as a smart phone or tablet. The USB 2.0 (A) connector also grants backwards compatibility to any USB 1.x (A) equipped device. Our cables are backed by a 3 year warranty and are guaranteed to work the first time.