Having a dongle is annoying. I need something small that can go everywhere with me, that will fit in my small-ish bag that I can quickly pull out and do stuff

Having a dongle is annoying. I need something small that can go everywhere with me, that will fit in my small-ish bag that I can quickly pull out and do stuff with. A dongle gets in the way. If I knew my current ThinkPad required proprietary wifi drivers I wouldn't have bought it.