Style and comfort come together in Lenovo Essential C200 with DOS. This simple and reliable PC from Lenovo is an all-in-one solution for all your computing needs. One of the best features of this PC is that the set up process is hassle-free, as it has integrated components. So, you need not be an engineer to start using it. It is not just easy to set up, but also easy to use. The front touch-button panel makes the controlling trouble-free. You can easily adjust the screen angle for ergonomic viewing. The Lenovo Eye Distance Systemtakes care of your vision by warning you when you get too close to the screen. The compact design gives you the freedom to use it anywhere, be it your kitchen or your bedroom. The traditional tower desktop, speakers, microphone, DVD player, and screen with built-in webcam are combined into one compact unit. The PC also features DOS, 18.5 inches widescreen display, 16:9 aspect ratio for cinematic movie viewing, DVD/CD combo player and burner, built-in wireless card, two integrated stereo speakers, and ports for your electronic devices. With Lenovo Essential C200, you need not worry about security and backup issues anymore. The Lenovo OneKey Rescue System quickly restores your system and recovers valuable data with just the touch of a button. The File Management feature rescues files after a system crash. OneKey Recovery feature restores clean factory settings. Driver and Application Installation automatically re-installs hardware drivers and applications. The stylish PC lets you store more. It supports up to 2GB of DDR3 RAM for enhanced multitasking and performance, and up to 500GB HDD storage.