Have one set up in our travel trailer. Cost like $40, didn't really need latest and greatest... we're supposed to be on vacation and enjoying nature, ffs. But it's great for trips where our stops have different types of internet: RV resort wifi, cell service, or starlink (just for our busy months and if there's a clear line to the sky). All of our devices, including our Fire TV just stay connected to that and remain private. Next time we stay in a hotel, will definitely bring it. Would be nice to be able to use it on a plane, but I think they would probably confiscate it if they caught you.