Purchased new about three years ago and used as a sub-PC. I've only used it a few times, so the condition is good. The AC adapter also works without any problems. Initialized and Windows 11 installed. HP 14s-fq0521AU AMD 3020e 4GB memory 128GB SSD I'm not able to answer technical questions... I'm a novice seller, so please refrain from purchasing if you are overly concerned about details.