Got this yesterday in excellent condition. Was on the latest compatible version of macOS with this specific MacBook (Monterey) and so far the performance on this thing is pretty smooth. I saw other reviews from customers complaining about it not working and having major functionality-related issues (it is a refurbished product, after all) so I was sort of skeptical and reminded myself not to be surprised if I encountered issues with this thing out of the box, but I’ll have to say, I was pretty surprised seeing this thing work so smoothly off the bat. It handles web-browsing and other basic tasks pretty well, it hasn’t had any issues with freezing, the battery life isn’t that bad, and it hasn’t had any overheating issues so far. The speaker is decent; it’s pretty loud and clear, even when muffled (I’ve used this on a bed). The only complaint I have is an issue with some of the keys not fully pressing down (in this case being the ‘X’ key), but this doesn’t majorly affect the functionality of the computer. Important to note that this doesn’t come with a touch screen, so if you are the type of person who would benefit from a touch screen, this may not be the best option for you. Speaking of the screen; it’s not the best quality, as it will look burned/blacked out from perspectives other than when directly looking at the screen. Generally, this MacBook provides what it is priced for, and I would say that this model would be best fit for casual users who don’t have demand for high-performance, detail-oriented tasks like gaming and video editing.