Asus Transformer or Transformer Prime is really neat. Does everything the others do, without any monthly or yearly required subscription to anyone. Android based and seems to be compatible with all the commonly used programs. Strictly WiFi. About $459-499. Available at Office Depot. Do I have one?....NOT....still procrastinating on necessity.
We have an Asus desktop computer and it has been a workhorse with no troubles. I had never heard of them before. A cute little computer geek at BestBuy told us all about them and how great they are. We did a little research and two years and not a hick-up. So far he has been right.