Lenovo Ideacentre AIO 520S 23-Inch Desktop Computer (Intel Core i5-7200U, 16GB DDR4, 1TB HDD, Intel HD Graphics 620, Windows 10), F0CU0001US ADVANCED TECHNOLOGY: 23-Inch PC features a borderless Advanced In-Cell Touch (AIT) technology that makes the Full HD 10-point multitouch display drastically thinner and lighter while offering a vibrant, crisp image. SLIM AND LIGHTWEIGHT: This All-in-One computer is compact, lightweight and elegant, with a display that is 7.2 mm at its thinnest points, about the size of a pencil. HIDEAWAY PORTS AND CAMERA: Hide your USB ports when not in use for a cleaner desktop look, and also hide your camera for added security when you don't need. IMMERSIVE ENTERTAINMENT: This PC is built to entertainment with the immersive stereo sound from Dolby Home Theater, a 7th Generation Intel Core processor and Intel integrated graphics. ADJUSTABLE SCREEN: The Ideacentre 520S PC has a widely adjustable screen angle that rotates from -5 to 30 for optimal viewing no matter where you are.