Sony VPCL23BFX/B 24-Inch All In One Desktop (Black) (Discontinued by Manufacturer) Intel Core i5 2430M Processor 2.4GHz 8 GB DDR3 DIMM, NVIDIA Geforce GT 540M 1 GB Dedicated GPU 1.5 TB 5400 rpm Hard Drive 24-Inch Touchscreen (1920 x 1080) Windows 7 Home Premium 64-bit