Unfortunately, the days of inexpensive Windows tablets are long gone.
A further consideration is that the Windows UI isn’t all that great for touch, so one pretty much wants a stylus, and there aren’t that many options around.
If you can tolerate NTrig, then a Microsoft Surface is the obvious choice:
https://www.microsoft.com/en-us/store/configure/surface-pro-11th-edition/8n9t09p96cmj
If you can tolerate Wacom AES/a “Universal” stylus, then Lenovo and a couple of other manufacturers have various devices, but mostly convertible these days.
A pure tablet (and one I regret not getting) is the Linc Studio:
which has the Wacom EMR digitizer which I prefer (having used one since ordering a Wacom ArtZ from PC Warehouse a bit after midnight and then getting it delivered later that day)
If you will consider a convertible, then Samsung has the Galaxy Book series, and the Pro model is quite nice — I have a pair of Book 3 Pro 360s for reasons I won’t get into here:
and while a bit unwieldy when folded back to tablet mode, it is one of my most favourite computers ever. And arguably, my using it thus is one reason for the paucity of keyboard shortcuts in Carbide Create since I activate various functions with my off-hand while drawing with a stylus.
Naturally, if there were a current successor to the Galaxy Book 12 tablet (which vies with my Fujitsu Stylistic ST-4110 as perfect computer hardware), I’d be using it.
Lots of discussion of this sort of thing over at: