Quick overview from the supplier:
MikroTik RouterBOARD cAP 2nD, Ceiling Access Point, 2.4GHz, AP/Bridge/Station/WDS, 802.11b/g/n, 1 WAN with Auto-MDI/X, internal antenna, Wireless chip model QCA9331 400MHz, RAM 64MB, RouterOS, PoE injector, ceiling mount base/mount attachment
