I've been using the GL.INET GL-AR300M16 router for a couple of years. They work incredibly well. I can go to any hotel or cafe, plug it in the back of any free

I've been using the GL.INET GL-AR300M16 router for a couple of years. They work incredibly well. I can go to any hotel or cafe, plug it in the back of any free USB port (existing routers, TVs, or power banks if necessary) and away I go. If there's ethernet I plug it in, or if it's wifi then I can just auth through the router. That's all. Immediately I have all of my devices functioning as if I am still at home with appropriate DNS settings and similar. But 300Mbps max throughput (2.4GHz, a/b/g/n) on a single antenna (meaning it's actually something like 150mbps down maximum) is frustrating. The 16mb storage also leaves barely any space on the router. All I want is something that can boot on a minimum draw of 5A/1V -- and appropriately throttles performance down in that environment -- but can take something up to like 5A/3V and appropriately increases performance.