Im on a quest to find a new, full-sized wired keyboard for my late 2013 series iMac, one that has USB 2.0/3.0 ports that supply power to plugged in devices. I simply do not like the flat, chiclet keyboards Apple is providing these days. I like the old-fashioned keyboards, like the Tactile Pro Matias sells. But the Matias keyboards USB ports do not supply the power necessary to charge an iPhone, and I require that ability, too. Im not trying to save a buck or two here. If the Matias keyboards USB ports were capable of charging my iPhone, I would have bought one by now, and they sell for about twice what the full-sized Apple wired keyboard sells for. Curiously, Macally makes some cheap keyboards that have keys I like, but, again, its USB ports are not powered. Any suggestions?