If its a good deal then go for it but there are a few things to look out for. The computer is an older one so if somthing breaks on it you might not be able to get it fixed. That is the biggest thing. With a lot of computers now a days you might be better off buying new. The Oceanic VEO 1.0 is a great computer at a great price. It all depends on how much you can get the DataMax II for. It you are paying more that half of a new computer I would get a new one. Good Luck.