Well, it is bigger, and while they claim 14 hours on a battery charge, reports seem to indicate that is half that at best. Some user reviews I saw gave it is as more like 3 hours. A lot of people have criticized the software, for both stability and ease of use. It is a decent device though all in all it seems, and an excellent price.
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Ninti - MK IIa 60GB Smoke, 30GB, 10GB