The Targus USB 3.0 Micro (Type-B) Cable provides 5 Gbps transfer speeds, up to 10X faster than USB 2.0. USB 3.0 also offers faster device charging than USB 2.0. Compatible with most tablets and smartphones with a USB Micro (Type-B) 3.0 port, support faster data transfer so you can sync your photos, music and data at blazing fast speed. The cable is also backwards compatible with USB 2.0.