Moving to MacOS. Did not use much. The pens are completely unused. With the COVID pandemic, I barely traveled and have been using a Surface Studio desktop 95% over the last 2.5 years. This notebook has therefore seen use for perhaps a total of 50 times. Comes with a Dock2 and the Slim Pen. Also, I purchased an extra 4 year warranty at the time of purchase, which has been unused and adds complete peace of mind. Microsoft Complete indicates that the coverage is tied to the device serial number and is transferable.