A superior alternative to the standard round cable, the braided nylon cable provides exceptional durability without inhibiting charge and sync functionalities. The unique weave of the braid provides a premium look, helps minimize tangles, and allows for easy untangling when necessary. In several reliability and durability tests - which include bending, pulling, strength and breaking - these braided cables have performed exceedingly better than non-braided cables. The new AT&T branded aluminum housing comes equipped with a longer strain relief that, together, can handle greater bending stress and applied force.