PoE stands for "Power over Ethernet" and is a very neat solution, where the network cable also works as power cable. This is very very cleaver because you don't need to worry about either failing WiFi connection or uncharged batteries.
Related terms:
Meetio Inc
700 SW Fifth Avenue
Portland, OR 97204
USA
Meetio AB
Eric Perssons väg 51
SE-217 62 Malmö
Sweden
Magnus Ladulåsgatan 3
SE-118 65 Stockholm
Sweden
US: (971) 205-6170
Sweden: +46-(0)10-101 95 60
US: (844) 311-7200
Sweden: +46-(0)10-175 49 00