This is an HTC product, as saying that the quality IS appointment: perfect fit different elements and ends protected by thermoforming. I ride all day with different "apps" highly energy intensive (+ GPS data exchange) and there, very good surprise: my HTC desire HD + recharges quickly at home and with nothing overheats! Finally, if the "cord-scoubidou" is too short for some car instrument panel, use the original one that came with your smartphone.