Negotiations for price reduction are not accepted. MacBook Pro (13-inch, 2016, Thunderbolt 3 ports x 4) model A1706 Processor: i5/2.9GHz (up to 3.3GHz with TB) Memory: 8GB Storage: 256GB PCIe-based onboard SSD Battery: ~430 cycles (2500mAh~) This is a listing for the MacBook Pro A1706 model, 2016. The battery was completely degraded and unable to boot, so it has been replaced with a somewhat usable one, which is recommended for repair service. (It seems to be at a level where it is recognized as normal in the old OS Catalina environment with a lenient judgment.) It currently boots and can be used normally. The recognition of the front left port is unstable. Since it is a 4-port model, there should be no particular problem in using it. A port cover is attached to that port. There are also dents, scratches, and signs of use. Other than that, no particular problems were found in terms of operation. macOS Monterey is set up, and basic operations such as Wi-Fi network connection and reception sensitivity, YouTube viewing and browsing, built-in camera function (FaceTime), and microphone function (Siri response) have been confirmed. It is ready to use immediately after arrival, such as update application and LibreOffice installation. In consideration of the future, the OS has been installed using a patch tool (Monterey Patcher), so upgrading to a later OS is also possible. (Since the official support is up to Monterey, I will stick to Monterey. Tahoe doesn't seem to be supported yet, but the Sequoia installer is pasted in the download folder.) An AC adapter is not included, but the port is a common Type-C shape, so it should be easy to obtain. (A separately sold replacement of a genuine-like external product is available.)