Though arguably the most exciting thing about Ocosmos's five-inch Oak Trail handheld is the promise of a pocket Zerg rush, there's a good bit more to the OCS-1 than gaming prowess -- it claims to be able to replace a full mouse and keyboard with just the two "OMOS Keys" on the front. Though they look like Sidekick II-era directional pads, they're actually stacked two levels tall, with a D-pad on top of an PlayStation Portable-style analog nub that click
