Microsoft is boosting its Surface Book and Surface Pro 4 lineup today. Both devices will now ship with powerful new models that include 1TB of storage, an Intel Core i7 processor, and 16GB of RAM. If you're interested in either of the new devices, be prepared to spend a lot of cash. Microsoft's top Surface Book is priced at $3,199, and the most powerful Surface Pro 4 costs $2,699.

Alongside the new models, Microsoft is also introducing a gold version of its Surface Pen. It's the same Surface Pen that ships with the Surface Pro 4, but this separate version will also include the Surface Pen Tip Kit that allows you to change the tips of the stylus for different writing and drawing styles. While the new Surface models are only available in the US and Canada, the new gold Surface Pen debuts in Canada, Denmark, Finland, Italy, Norway, Poland, Portugal, Spain, Sweden, and the United States today.