The tower you can lean on just got leaner. Conquer your day with this newly redesigned HP tower; it's reliable, slimmer and packed with power. The Full HD 21.5" LED backlit-monitor provides a bright, responsive and energy-efficient panel within a sleek and versatile monitor. A second display can be added for a more immersive computing experience. You'll get reliable and proven technology with an Intel 7th generation Core i3 processor and Windows 10 Home. The re-writable DVD drive lets you watch DVD movies or write your own media. With DDR4 RAM's higher bandwidth, everything from multi-tasking to playing games gets a performance boost.