145 WORDS PER MINUTE i am a one finger typist, it would take me 145 minutes to 100 words .
Sometimes you can clean them, i have done it once with success, only because i couldn't be bothered driving to the big smoke to get another, unless its a real expensive one then i would try to clean it up, otherwise its just not worth all the mucking around, when their so cheap to replace.
I had a look at my one with all the porridge spilt all over it, the keys are glued to the porridge, its in the bin now, i will get another cause its good to have a spare board especially when your got a 18 year old feline that loves running in front of your legs