This Toshiba Satellite M505D-S4970WH 14.0-Inch Laptop with the Microsoft Windows 7 Home Premium operating system (64-bit version), supporting office applications and all the software programs routinely found in full-size notebooks. Windows 7 is the easiest, fastest, and most engaging version of Windows yet. Better ways to find and manage files, like Jump Lists and improved taskbar previews, help you speed through everyday tasks. Windows 7 is designed for faster and more reliable performance, so your PC just works the way you want it to. (Learn more about Windows 7 Home Premium below.)
