Amazon has begun to take pre-orders for the recently announced Acer Aspire One 751, so for those who want a relatively beeft notebook that boasts 2GB RAM alongside a power-saving Intel Atom Z520 processor can always be prepared to drop $399.99 for the cheapest model, where it will come with a 3-cell, 2200mAh battery that ought to last for the better part of 4 hours. If you think that you’re going to do a whole lot of heavy duty computing wherever you go, there is always the option to cough up another $50 which will result in a 6-cell, 5200mAh battery that more or less doubles the battery life.