credit card reader

It may look like nothing more than a glorified chip clip, but that dongle at the bottom of this guy's iPad is actually ERPLY's new credit card reader -- the latest addition to a growing field of NFC and

Tools like Square's credit card reader and Apple's proprietary iOS retail system make mobile payments possible in the US, but they're hardly streamlined, or widespread.

Apple's proprietary dock connector may keep would-be peripheral manufacturers at bay, but if you want to build your own iOS companion devices, the

If you've tried to get in on Square's mobile payment system, you know that a critical part of the whole setup is the tiny credit card reader that plugs into your phone's headphone jack -- and in all likelih

iPhone accessory maker and recession antidote regular Mophie is about to make the most buz