Cyber Monday is on and there are no shortage of discounts available on notebook computers. A 29% price cut is available on the refurb. 15.6-inch Samsung Petronas notebook computer with a 2.3GHz Intel Core i5 processor, 8GB of RAM and a 640GB hard drive for $599 with FREE shipping. TigerDirect.com is offering a combo of instant and mail in savings on the 15.6-inch HP ProBook notebook PC with a 2.1GHz Intel core i3 processor, 4GB of RAM, 320GB hard drive and Windows 7 Home Premium, it was $579.99, but is now only $429.99.