This is a complete 3 access point and 1 hardware controller system that provides much better performance than the built-in WAP on your ISP provided router. It includes 2 TP-Link EAP-670 access points and 1 TP-Link EAP-610 access point and 1 TP-Link OC200 hardware controller. It does not include a router but can be used with an ISP provided router by disabling the WIFI function on the ISP router or with your own router. The access points are best used via hardwiring but can be setup to run as a mesh system by temporarily hard-wiring them for setup purposes. The controller includes the software and is easy to set up. Firmware is frequently updated.
This hardware retails for $600.00 and has been in use for about a year and a half. No blemishes and no scratches and includes wall mount brackets.