Ridiculous quantities of 3G handsets weren't the only things showed off at this year's Mobile World Congress -- oh no, NetIndex, Kaga Electronics and Runcom shook up the norm a bit with their WiMAX-enabled portable VoIP phone. Reportedly, the trio joined forces to develop a VoIP handset that utilized a 802.16e module, and aside from "realizing all-IP voice communication," it also sports a web browser and integrated WiFi for times when a plain ole hotspot will do. Sadly, we've no idea where this thing will go after it leaves Barcelona (nor what it looks like), but here's to hoping it makes a commercial debut -- and can decide on a single logo -- in the not-too-distant future.