Purchased an Acer Aspire One 532h netbook in April 2010 (from Croma, Delhi, Rs.16,500/-). Its Atom N450, 6 cell Li-ion battery, 160GB HDD and 1 GB RAM.
Its extremly topple prone. The design of the battery makes it physically unstable. Its a good machine otherwise, but this topple-effect has really put me off. The battery pack forms the base of the front side of the netbook, and its semi-cylindrical in shape. Even a slight touch on the screen sends the netbook in a flat fall.
Some snaps of the battery pack would give the idea:
UPDATE:
15 July 2010: Just over an year old now, my Acer Aspire One 532h and the battery has died. Not a very great record for battery longevity, is it?
A crappy netbook through and through … stay away from it.