this is the cheapest new one you will find., this has a new amd c-50 processor which is made for basic usage like pics and office as well as watching movies and email and such. this is a low wattage processor, it isnt the most powerful but it is designed two give you two advantages,first, battery life. not only between charges but the overall life of the battery since you charge it less. second it doesnt produce heat stress., you can run the laptop for hours and it barely warms to the touch. that saves you money buy not having to buy a laptop cooler, and saves you trouble when you travel, its 247.77 from best buy
http://www.bestbuy.com/site/Acer+-+Aspire+Laptop+/+.AMD+C-Series+Processor+/+14%22+Display+/+2GB+Memory+/+250GB+Hard+Drive/2842569.p?id=1218355789348&skuId=2842569