Summary: Pretty much what I wanted. This isn't an enterprise ready switch, but I didn't expect it to be. I wanted to to power some Open-Mesh access points with PoE in the future. Right now, no PoE, it's working perfectly.
Excerpt: This switfch worked fine. I bought it for a two-person office where it is required that we have phones, printers and computers plugged into one ethernet port. This Zyxel switch started up right away and we had no problem getting everything to work pretty much instalntly.
Summary: Reviewers like Jack S. make me cringe...why would he assume that this using it power by poe...of course this is a standard poe switch that supplies up to 48v POE power but the input is obviously 110v.
Pros: No bulky power adapter..over 60w of power available...