HP 691740-005 - 4GB (1x4GB) 1600Mhz PC3-12800S DDR3-1600 204-Pin SODIMM Laptop Memory Ram Sale $29.00 Retail $69.00
HP 693374-005 - 8GB (1x8GB) 1600Mhz PC3-12800S DDR3-1600 204-Pin SODIMM Laptop Memory Ram Sale $45.00 Retail $89.00
