ASUS Zen AiO ZN220IC BIOS Version: 0208 Operating System Windows 10 Home Display 21.5"(54.6cm), 16:9, Wide Screen, Full HD 1920x1080, LED-backlight Touch Screen Multi-touch (10 Fingers Touch) Non-touch Processor Intel® Core™ i5 6200U Intel® Core™ i3 6100U Chipset Integrated Graphic NVIDIA® GeForce 930MX 2GB Intel® HD Graphics 520/530 Memory 4 GB Up to 16 GB DDR4 at 2133MHz Storage 500GB Up to 1TB SATA ASUS Hyper Storage: 1TB HDD+128GB SSD 512GB SSD Wireless Data Network 802.11 a/b/g/n/ac, Bluetooth V4.1 , or 802.11 b/g/n, Bluetooth V4.0 LAN 10/100/1000/Gigabits Mbps Camera 1 M Pixel Audio SonicMaster Premium Speaker 2 x 2 W Built-in Mic Digital Array Mic Back I/O Ports 4 x USB 3.0 2 x USB 2.0 1 x HDMI-Out 1 x RJ45 LAN 1 x Headphone (Speaker Out) 1 x Microphone 1 x Kensington Lock 1 x DC-in Card Reader 2 -in-1: SD/ MMC Power Supply 90 W Power adaptor 65 W Power adaptor Dimensions 534 x 401 x 47 ~163 cm (WxHxD) Weight 6.2 kg Color Quartz gray Accessories Keyboard+Mouse , Wired/Wireless Software ASUS WebStorage SKYPE Note Product specifications and operation systems may vary in different regions.