I purchased a MacBook Air 13.3" in mid-2022, and initially, it worked fine. However, after a few months, the Wi-Fi started disconnecting and reconnecting on its own until it stopped connecting altogether. I had to spend around $200 to replace the Wi-Fi receiver.A few months after that, the MacBook began overheating and the battery started draining quickly, despite the system indicating the battery was in good condition with around 800 cycles left. I wasn't using the MacBook extensively—mostly just for web browsing and reading—so I was surprised by these issues. Now, the MacBook has stopped working entirely and won't even turn on, leading me to believe that the motherboard is damaged.Overall, this has been a disappointing experience, especially considering the high cost of the device. I expected better quality and reliability with such " refurbished with excellent condition " Macbook.