What model AP do you have now is the real question? If it's one of our newer 802.11ac models, you might
be able to run Unleashed code which will even do Mesh, without a controller. Otw, you can find ZD1100s
online that can manage multiple older model APs (we just offered free upgrade to latest code for security
patches) if you have an older (non-Unleashed capable) AP today. ZD1205 is the still supported smallest
ZD controller.