Dell Outlet Laptop Scanner

I need a program to automatically scan and refresh Dell Outlet website a add systems to the cart that meets my system requirements. Features needed: * Search for a specific model PC: Dimension, Inspiron, Lattitude etc * Selectable Refresh Rate for how often the inventory page is checked * Selectable Price Range * Able to specify PC features such as Processor, Operating System, Optical Drive, Hard Drive, RAM, Screen Size, and Video card. * Order From Dell Home or Dell Small Business * Will add up to five matches on a page to the cart to increase changes of finding system. * Automatic captcha verification