Tiger Direct lowers this Sony 15.5" Laptop from $799.99 to $579.99 plus $8.64 for shipping. This is the lowest price we could find by $156. Even better at checkout enter code NDN38482, which cuts it to $549.99! This laptop is great for students because it is powerful enough for work (Intel's i3 processor, 4GB of RAM), but is also designed for entertainment with the HD screen and blu-ray drive. There is no sales tax (except FL, IL, NC, TX, GA, SD and ID).