The Chuwi HiPad Air may only cost US$199, but it should still be a capable Android tablet. The tablet ships with Android 11, has a 10.3-inch display and supports a Bluetooth keyboard.
https://www.notebookcheck.net/Chuwi-HiPad-Air-Budget-tablet-revealed-with-a-large-display-and-plenty-of-storage.563106.0.html