Tiger Direct has this HP 15.6" ProBook Laptop for $429.99 plus $9.13 for shipping. This is a great price-to-performance laptop choice as it features Intel's i3 processor and 4GB of RAM. This means that it won't lag even when multitasking, and since it weighs just 5.22lbs it is a great portable choice for students. The 25 reviews so far give it a perfect 5-star rating, mostly citing great value for the money. There is no sales tax (except FL, IL, NC, TX, GA, SD and ID).