The Asus E420 is a mini PC with Celeron N3865 and a Windows 10 Pro operating system. It has a thin layout with a boosted work rate with a quick DDR4 2133MHz memory for effective multi-tasking even for business related work. It comes with a dual-storage layout where you can choose up to a 2.5 inch 1TB hard disk or 512GB SSD, a 512GB M.2 SSD or consolidation of both for extra adaptability. This device provides dual displays with up to 4K resolution for more space to look at paperwork and maintain additional windows open. The HDMI and VGA connectivity takes away the need for an extra graphics card. Some additional features that make this computer fantastic are 100G Asus Webstorage free for 1 year, 802.11 a/b/g/n/ac, Bluetooth V4.2 , or 802.11 b/g/n, Bluetooth V4.0, Intel HD Integrated Graphics, and various interface ports.
List of parts compatible with your E420
DC Power ROG E420
Internal DC Power to plug your adapter and charge your Asus Notebook ROG (Republic of Gamers)....