Apple Macintosh wireless keyboard

The backspace can be accessed by pressing fn (lower right hand corner) and the delete button.
Hope that helps!

On the right side of the keyboard is a key with a left-pointing arrow with an 'x' in it, just above the carriage return key.

You'll have to take it in to an Apple store or an Apple authorized repair center to have the keyboard replaced.

Well, the Enter key is the one with the symbol of a left-pointing arrow with a short 'up bit' on the right-hand side of it. I think its to the right of the @ sign and on the same row. Incidentally the OTHER left-pointing arrow without the up bit on it is the backspace. Thats up above the Enter key also on the right-hand side of the keyboard. Regards, nicam49

i think you need to repair your keyboard or replace with new one. thats the only solution

on the right hand side of the main keyboard (not on the number pad side).
idicated by an arrow pointing to the left (above the shift key and below the backspace key)

Apple does not make their hardware in a manner that allows an end user to mess with.

MacAlly makes replacement keyboards for less than an actual Apple keyboard replacment. Available at MacMall.com

Mine has the same issue and it was brand new. I do computer repairs so I was comfortable opening mine up. It looks like the VERY short keyboard ribbon is bent at a right angle and at that angle there is a very small rip in the ribbon that severed at least one of the traces. Thus, many of my keys do not work. Also the connector is very hard to get to. You need very small hands or a long, thin needle-nose pliers set to guide it into the slot. Really no way to fix the ribbin cable once it's severed so you're best off trying to find a replacement keyboard.

Try buying a can of compressed air and cleaning around those areas if you have spilled liquid on them ,that could be the prob as well