Does anyone know if the E410 and E420 keyboards are exactly the same? I ask because I normally don't like chiclet style boards, but I typed on a E410 and it was awesome. I'm considering purchasing an E420 now, but I want to make sure it's the same keyboard.
Also, with the exception of the number pad on the right, is the E520 keyboard the same as the E420 (key size, key spacing, etc.)?