I recently purchased this, but ended up not using it much, so I'm putting it up for sale. i7 3.1Ghz 512GB SSD There's a large amount of noise that runs across the screen. It's still usable, though. There are also some scratches. There's one screw that's loose on the back. The keyboard, Touch Bar, fingerprint authentication, and other functions work normally. Please note that the battery has deteriorated with age. I will include the original charger. It will be initialized and shipped.