I got in on this deal tonight. Used the 3-day free Sam's Club guest membership. The Long Beach, CA store had about three of them sitting out - the sign clearly posted $26.91. The cashier had some trouble ringing it up, kept saying "Upcharge" and then displaying $80-something, she rescanned, it showed $60-something. Her manager came over, and they both went over to the aisle and pulled the sign as well as one of those MS Internet Keyboards. I think they wanted to make sure I wasn't pulling a fast one 🙂 After messing around with all the stuff, they finally got the register to show the correct price.
Here's the final deal: MS Office Keyboard $26.91 - $10 MIR = $16.91. This is a HOT deal!!
-DM