This controller is phenomenal. Been using it for a little more than 3 days now mainly through the 2.4Ghz dongle and everything works perfectly simple as it should. Really like how it seamlessly turns on when I pick it up off its dock, and turns off and charges when I put it back on it. The hall effect sticks are very precise, too, in that they feel way better than my previous XB1. Bumpers and triggers feel similar to the NS and DualShock, with the triggers having that bit of resistance albeit just right.
Also the fact that there is an included dock which is aesthetically pleasing and serves its function as both a charger AND a USB port for the dongle, is just absolutely fabulous. At this price point, it's hard to argue not to buy this one over the other ones out there