iPad Keyboard - Two Ninety Nine Is a Lot of Money

i love that i can just move my mouse use the mouse and keyboard on all three of those just in the same way. universal control it's pretty reliable sometimes it needs a little kick in the pants to make it like redo but like i find that so powerful. A lot of stuff that i would wish i had a keyboard for on the ipad i'm using my keyboard on my mac do people know people know about universal control right we're not people know what  the secret bottoms out there are?