Question about Microsoft Surface Pro Keyboard with Slim Pen for Business

Yes, the product with the manufacturer ID 8X8-00148 is compatible with the Surface Pro 8. This is confirmed by official sources that state the compatibility of the Surface Pro Signature Keyboard (including variants with Slim Pen) for Surface Pro 8, 9 and X.

The keyboard connects magnetically to the device and offers full functionality including backlit keys, touchpad and optional fingerprint reader. The Slim Pen 2 included in the set is also compatible.

Note: The power supply here is mains-powered, while the keyboard itself does not require an external power supply - the information presumably refers to the docking accessory mentioned in the product description. A separate compatibility check is recommended for precise details on the docking part, as the data provided here does not provide any clear information.