The Toshiba Satellite A505-S6020 Laptop PC represents a wave of forward-thinking technology and components designed to put a powerful, portable PC in your control. The Toshiba Satellite A505-S6020 Laptop PC comes running Genuine Windows 7 Home Premium 64-bit operating system for the very latest in Microsoft’s groundbreaking mobile desktop experience. Powered by the cutting-edge Intel Core i5-430M 2.26GHz processor augmented by 4 gigs of extremely fast, versatile DDR3 memory, the Toshiba Satellite A505-S6020 Laptop PC is ready for practically any software application you’ve got. The brilliant 16.0-inch widescreen display features 1366x768 (720p native) HD capable resolution made possible by NVIDIA GeForce 310M graphics with 512MB of DDR3 memory. Store your documents, software, digital pictures, multimedia and more on the 500GB hard drive.