I believe the 'wm' stands for Wal-Mart as HP has made a deal with Walmart to provide them exclusive laptop models. I would check the specs for the low-end ze2000 model at HP to get an idea of the specs. Be careful if it comes with and AMD Sempron processor, I believe they tend to run too hot for small laptops and not powerful enough for desktops and IMHO would not be a good value.
I'm not against AMD processors in general at all, in fact my 'puter has an Athlon XP that runs great. I just think if your going to get a value pc the Celeron is a probably a better choice than Sempron.
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