@North that'd be useful!
I've said before I'd like the opposite, too: something for desktop computers so I can hit a key that says "I know I misspelled that last word, but I basically got it. Go apply the first suggestion".
Because then I can just hit it instead of having to switch to my mouse and click it, and to be honest I can't actually remember how to spell "alienation" but I'm sure you can, spellchecker.