More expensive than Apple's official Lightning to USB Cable, Ventev's new ChargeSync Apple Lightning Cable similarly offers a USB plug on one side and a Lightning connector on the other, but comes in seven different colors. The flat cabling between the plugs is 3.3 feet long, and Ventev promises "2.1-Amp" compatibility, oddly short of the 2.5-Amp speeds supported by Retina iPads. Whether this is just a marketing mistake or actual limitation of theā¦