Currently the best $350 laptops available for purchase on the computer market have 7 inch screens and a hard drive storage space of just 2 to 4 GB. If you want to buy a new regular-sized laptop computer with at least an 80 GB hard drive then you're going to have to shell out at least $399. I have seen a new regular-size laptop go for just under $350 but that only happened once. Ebay and other computer auctions are places you could probably find a selection of used $350 laptop computers. Keep in mind that $350 laptops sold on auction sites are most often going to be very used with the condition of the computer largely dependent upon how the seller treated the laptop and whether any recertification takes place prior to shipment.
Just so you're know, there are many new and refurbished desktop computers on the market priced from $199 to $350. Those desktops are fine for browsing the internet safely, checking and sending email, listening to and burning CDs, watching DVDs, and downloading or