I was skeptical on this as I read the negative reviews, but you should ignore them.This is a great pc!Everything works great that was included.The screen was a much bigger size than expected and a great brand as well,the mouse, keyboard, and speaker all work great,the wifi adapter works great and the system is very fast and reliable.This is a nice budget computer for someone who needs one to use the internet for a variety of things.I use this computer mainly for homework, YouTube, Reddit, and spotify and it suits my needs well.I bought my pc from Blair technology I highly recommend them and I highly recommend this purchase, you wont be disappointed.