This M series desktop with a powerful Intel Core processor and DDR3 memory delivers responsive performance at breakneck speeds - making quick work of the most intensive applications. If you need to power through advanced video editing and 2D and 3D image design, M Series can oblige. Enjoy a more comfortable user experience with thoughtful ergonomic design and easy-to-use features, including a convenient top power button and handle, tilted front panel for easy Plug and Play device access, and cat-foot cushioning for less vibration. Lock down your critical business information. This M series desktop includes some of the best security that let you centrally manage hardware passwords, alert users if their chassis have been opened without authorization, disable USB ports, help locate lost or stolen PCs, and much more. The M series desktops are designated with high environmental certifications including ENERGY STAR, EPEAT Gold, and GREENGUARD. Plus ThinkCenter desktops are made with up to 42% post-consumer content (PCC) with minimal use of plastic. With smart technology like ThinkVantage Power Manager software you can control your PC fleet's electricity usage.