Thanks for the constructive input.
I verified with the manufacturers web site that it was compatible, but imagine that, the web site was wrong. I can't imagine anyone dealing with that recently, can you? Not sure how I could be more 100% sure than going by the manufacturer.
It is clearly not the sellers fault the Toshiba web site is wrong, but by the terms of the auction, I cannot return it becasue it is the wrong item.
But again, thanks for the suggestion.