PortaPow Specialised 10ft 20AWG Charge Only Micro USB Cable for BlackBerry, OnePlus One, HTC One, Google Nexus, Asus Transformer, Dell Venue, Other Fast Charging Devices Uses 20AWG copper cable for lower resistance and faster charging than a budget micro USB cable. Prevents your device going into 'data transfer' mode when connected to a computer, prevents data theft / viruses when charging from an unknown USB socket and lets you use a computer just like a mains charger. 10ft length - a shorter cable will give faster charging. Hardwired with the Fast Charge USB signal - If you have purchased a mains or car USB charger but find that it charges your device slower or not at all, this will most likely solve the problem. Charge-only cables are NOT compatible with Qualcomm Quick Charge 2.0 (also known as Samsung Adaptive Fast Charge, Motorola Turbo Charge) Search for PortaPow 20AWG Sync Cables instead.