Gateway ZX4971-UR30P 21.5-Inch All-in-One Desktop (Black) (Discontinued by Manufacturer) The Gateway One ZX4971 is an all-in-one PC with a unique, expressive style and a personalized touchscreen experience. This slim all-in-one PC with a 21.5" HD display saves space, is easy to use and is perfect for any room in your home. The Gateway One is designed in a sleek and elegant color-scheme of glossy black and chrome silver with eye-catching modern curves, adding a stylish touch to any room in your home. This all-in-one design integrates a PC and stunning 21.5" HD widescreen monitor into one, saving space in a dorm, the kitchen or study. Immerse yourself in your favorite HD sounds with built-in 2.5W stereo speakers and high-def audio with 2.1-channel surround sound support. Windows 7 Home Premium makes the things you do every day easier and with Office Starter 2010, experience new ways to deliver your best work! Buy Microsoft Office 2010 to activate a full-featured Office suite preloaded on this PC.