Poll: (w/o list) What is your shortest lived/mistake Apple purchase?

[hal]

I've never really made a purchase that was truly regrettable, but I only kept a 2010 13" MBA for a couple of months. Not a bad machine, but with only 2GB of ram, it was too limiting. I later found a good deal on a 13" MBP that I like much better.

Don't like the Magic Mouse