Buy in haste, repent at leisure. I purchased a cheap computer keyboard a few months ago. Already the letters E, R, O, H, U, N, M, T, I S and L have worn out, making it extremely difficult to spell words such as “steronlihum.” However, you can buy stick-on characters to cure the problem. They seem to work well but you really have to press them hard to make them adhere to the keySSSSSSSS.
