This all-in-one computer from Advantech is perfect for a variety of needs, including office work, casual computing, gaming, and business. The UTC-520G model features a 21.5 inch touchscreen display, with a dedicated graphics processing type and 4 GB DDR3L RAM size for optimal performance. Connectivity options include VGA, 2x Gigabit Ethernet (RJ-45), HDMI, USB 3.0, and USB 2.0. The unit has a maximum RAM capacity of 4 GB and a 1 x 2.5 internal SATA HDD bay for storage. The computer comes with Windows 10 operating system and has an Intel® Pentium® N4200 processor speed of 1867 MHz. The UTC-520G is part of Advantech's UTC-500 series and has a sleek black design.