https://wccftech.com/microsoft-surface-pro-type-cover-solar-panel-charging/

Last year, we saw Microsoft launch some innovative hardware and it seems like the future is going to be even more exciting if a patent filing with USPTO is to go by. The patent was filed back in 2018 and has only been published recently. Apparently, the Redmond giant is working on a new kind of Type Cover for the Surface Pro 8 with one major addition.

The patent hints that the company is envisioning a Type Cover with embedded solar panels for juicing up the Surface Pro tablet. At least four panels will be fitted on the cover that will also act as a stand and feature an embedded keyboard. Interestingly, it will also be possible to juice up the device using an artificial light source, so you don’t have to worry about charging while you are indoors or during night time.