Having wifi network problems in our office, thanks to older equipment and bad location of the wifi access point, we decided to install a pair of these Aruba IAP-335s to increase our coverage and hopefully impact the average wifi speed, as well. While our wifi was supposed to be gigabit speed, we were getting less than a twentieth of that at best, so there was lots of room for improvement. The devices were secured to ceiling beams using an adapter (bought separately) and we had both IAP-335s up and running in under half an hour. These are dual-band devices (2.4GHz and 5GHz) and pretty much automatically set themselves up. When up and running, with virtually no trouble-shooting required, the results were easily seen: our burst speeds approached ten times the previous number, while heavy usage by an office full of people still resulted in double the average speed, and a ping time greatly reduced. With 30 people using the two Arubas to access our gigabit Internet feed, we still outperformed the old setup noticeably. While not inexpensive, when factoring the cost over the number of users in the office and maximizing our Internet connections, they are well worth the investment and have been working flawlessly (and unobtrusively) for two months now. We're very happy with these IAP-335s, and can highly recommend them!