Additional applications are abundant in the IT area – for computers and peripherals. Newer print servers are drawing less current than older models so PoE may be a cost effective solution. PoE could even be used as a laptop trickle charge to keep the battery topped off. Cell phones, PDAs, personal web cameras - anything that draws less than 15.4 watts is a possibility. The newer wireless point-of-sale devices must have both data and power fast and economically, so again the choice is PoE.