What should I do?!

I have the Samsung Galaxy Tab S9 Ultra & using the Tab S8 Ultra keyboard/touchpad/stand with it (had the S8 Ultra before). I love the combination. While the keyboard works for the most part, it does have one annoying problem: multiple letters when I press the key only once. Also, I use my Galaxy Z Fold 6 more than my tablet after getting the phone. It's just more handy. Now here's my problem: I found the Galaxy Tab S10 Ultra for $272. I got the S9 Ultra for $350 last year and kept my old keyboard. Not sure if old keyboard will work for the S10 Ultra. Should I get it anyway? I am leaning towards getting it.

I have the Samsung Galaxy Tab S9 Ultra & using the Tab S8 Ultra keyboard/touchpad/stand with it (had the S8 Ultra before). I love the combination. While the keyboard works for the most part, it does have one annoying problem: multiple letters when I press the key only once. Also, I use my Galaxy Z Fold 6 more than my tablet after getting the phone. It's just more handy. Now here's my problem: I found the Galaxy Tab S10 Ultra for $272. I got the S9 Ultra for $350 last year and kept my old keyboard. Not sure if old keyboard will work for the S10 Ultra. Should I get it anyway? I am leaning towards getting it.