works with all wi-fi routersthe ac750 boost is compatible with all wi-fi routers, including your existing unit or those from service providers. easily expand wi-fi without the need to modify any of your router's settings.simply press the push button connect feature on the ac750 boost to automatically sync it to your router.simple setup from a smartphone, tablet, or laptop.if placed too far from an existing router, a range extender may not expand wi-fi or wi-fi may be spotty. spot finder helps ensure your linksys range extender is in the right spot.stream movies, play games online, and browse the web without interruptions, thanks to the range extender's simultaneous wireless dual bands. the ac750 boost features data transfer speeds up to n300 + ac433 mbps* and can also focus the wi-fi signal directly to your connected devices for optimal performance, thanks to beamforming technology.