For Sale is a 13" Macbook Core duo with a 1.83GHz processor, upgraded 320GB Hard drive(stock is 60), upgraded 2 GB ram(stock is 512mb), and a recently replaced keyboard, power adapter, and screen, so it is very likely to last you a long time! Also included is 2 batteries, both of which hold about a 10 minute charge. It runs both CDs and DVDs, and it is running Snow Leopard. This computer is in good shape and is a steal at $450 with all the upgrades. I am located in central CT can meet you if you want to see it, or I can send pictures and will ship to the right buyer.