ASUS All-in-One PC23Connecting a wired keyboard and mouseConnect the keyboard and the mouse to the USB ports on the rear orside panel.NOTE: To fully maximize your AiO PC’s AI Charger II feature, werecommend to use the upper USB 3.0 port on the side panel for wiredkeyboard or mouse. Use the lower USB 3.0 port to charge smart devices orMP3 players.