If you've been spending an inordinate amount of time on the couch well, that's not exactly something we'd happily admit to all. But that doesn't mean you actually have to get up and get moving. IOGEAR's making it even easier to access Netflix, the world wide web and your mum's Picasa account through your HTPC, all courtesy of a new pair of 2.4GHz wireless couch keyboards. The GKM571R is the smaller of the two (shown above), with a palm-sized design, backlit keys, a tiny optical trackball in the top-right corner and a svelte lid to cover things up when bedtime calls. The GKM571R is an oval shaped board that's closer to full size, with a row of dedicated media hotkeys and an even larger t