Mophie iPhone credit card reader coming to a CES near you

iPhone accessory maker and recession antidote regular Mophie is about to make the most buzzworthy move of its short history by offering a credit card reader and accompanying transaction app for the Apple handset. Positioned as a direct competitor to Jack Dorsey's Square iPhone Payment System, Mophie's solution looks to be integrated into an iPhone case -- making it possible to keep the reader on permanently, albeit at a slight cost to your device's aesthetics. The decidedly cube-shaped Square system has a less ergonomic design, but we suspect that the winner (if either of these two succeeds) will be primarily determined by the usability of the app and affordability of the service. Look out for more info to emerge at some point during the maelstrom that will be CES 2010.