AC1900 routers and range extenders.
The Aztech AIR-706P is Aztech's first mesh router, launched July 2017 at S$269. This budget router extends range by adding a second AIR-706P rather than an extender, though it's not a true mesh.
The Linksys RE7000 Max-Stream AC1900 Wi-Fi Range Extender has been available in Singapore since August 2016 at S$199. This AC1900 dual-band extender adds a Gigabit Ethernet port and is the first range extender to combine MU-MIMO with Seamless Roaming.
The Synology Router RT1900ac is Synology's first router, aimed at the mid-range market at roughly S$234. It went on sale in Singapore on 6th October 2015. For the unaware, this brings Synology's polished software experience to home networking.
The new Linksys WRT1200AC brings the high-end features of the WRT1900AC to AC1200 speeds at a lower price, retailing for S$329 from 4th June 2015 at Challenger and other electronics stores. I attended its Singapore launch.
The Linksys WRT1900AC came in the biggest router box I've ever received. Inside, everything sits in protective foam rather than cardboard, with a sponge fixed to the lid to cushion the router. It retails for S$399.