A:AnswerHey! No, the Logitech Combo Touch Keyboard and Trackpad Case for Apple iPad (10th Gen) itself does not support Ukrainian or Russian letters. However, you can still use an iPad software keyboard that supports these languages in conjunction with the case.
A:AnswerI did, but after I tried, the next time I tried to use it, it was working fine and the app then told me it was up to date…so I think it actually is updating, but the prompt says it failed.
A:AnswerThis case does fit the 11th gen A3354 iPad.
https://www.logitech.com/en-us/shop/p/combo-touch-ipad
I have no idea why someone from Logitech would tell you otherwise.