Very easy to use, very quick response time got good speed, but here is a catch, these POE devives do not follow standardise POE configurations so you will need to buy either a convertor from Ubiquiti POE to standand say 802.3af POE to work or just a Ubiquiti POE injector.

I've got two of these setup as an outdoor wifi bridge between two rural buildings. The configuration was a bit of a challenge but the resultant reliable 5GHz link was worth the effort. A great product!