Got a MR2200ac and RT2600ac all setup as mesh points with my RT6600ax late last night... totally amazed by the performance. Best home WiFi upgrade I've ever implemented! : r/synology
Synology RT2600ac Review: A Cool Operator | Dong Knows Tech
Synology RT6600ax router review: ideal router for small business environments - Techzine Europe
How to Mesh the MR2200ac & RT2600ac with a Synology RT6600ax Router – NAS Compares
The holy (mesh) trinity
Synology RT2600ac Review: Our Testing and Comparison | HighSpeedInternet.com