Specs ASUS K50IN-SX152V notebook T6600 39.6 cm (15.6") Intel® Core™2 Duo 4 GB DDR2-SDRAM 500 GB NVIDIA® GeForce® G102M Windows 7 Home Premium (K50IN -SX152V)
ASUS Laptop Intel Core 2 Duo T6500 (2.10GHz) 4GB Memory 250GB HDD NVIDIA GeForce G102M 15.6" Windows Vista Home Premium K50IN-X1 - Newegg.com
2.5" SATA HARD DRIVE for ASUS X5DAB - X5DAF - K50IN - K50IJ 80GB to 1TB Series | eBay