HP Deluxe wireless keyboard and mouse for $15 with free ship-to-store at Walmart

If you're a regular reader of DailyCheapskate, you know that I have a little, er, keyboard issue.  Namely, I go through them like a bag of potato chips.  It's only February, and I'm on my third one for this year.  If I had to pay regular price for my wireless keyboard/mouse sets, I'd be broke.

Walmart has got this HP Deluxe wireless keyboard and mouse for $15, with free ship-to-store.   Taking into consideration that this set goes for $60 when you buy it directly from HP, well, needless to say, I'm getting three.