Rumor has it: Microsoft readying Surface Power Covers

Microsoft's rumored new Surface keyboard/covers that feature built-in batteries for extra power will arrive sometime after the new Surfaces launch, according to new reports.

Microsoft's Surface tablet.
Microsoft's Surface tablet. Microsoft

Microsoft executives have dropped hints in the past that the company would be making a combined keyboard/cover for its Surface devices that would include a built-in battery.

The latest anonymously sourced reports from Neowin.net and the Windows SuperSite indicate these new covers are, indeed, in the pipeline.

The so-called Power Covers will extend the battery life of the Intel-Haswell-based Surface 2 Pro, existing Intel-based Surface Pro and the coming ARM-based Surface 2, those sources are saying, but there's no word on exactly how much extra life they will add.

According to Windows SuperSite's Paul Thurrott, the new battery-inclusive Type Power Cover will be 0.38 inches (9.75mm) thick, compared with 0.21 inches (5.33mm) for today's Type Cover.

The new covers may not be available until sometime after the actual launch of the new Surfaces, however, the reports indicate.

Microsoft's first-generation ARM-based Surface RT devices sported 8- to 10-hour battery life. (My actual experience -- after Microsoft replaced my original Surface RT due to my suspicious battery report -- has been it's closer to seven, but that's still pretty decent.) The first-generation Intel core i5 Surface Pro devices only clocked in at 4 to 5 hours of battery life, which was fine for some users and problematic for others.

Microsoft executives also have hinted that the company will be making the Surface keyboards -- both the Touch and Type ones -- available in more colors at some point. At the company's partner show, Microsoft reiterated that Surface peripherals would be coming in additional colors.

There's no word in either report from today as to how much additionally Microsoft will be charging for the Power Covers. Microsoft recently made permanent a $40 cut to the price of its Touch covers for Surface, resulting in them starting at $79.

In case it's not clear, Microsoft is not commenting on the next-generation Surfaces or Surface peripherals.

This story originally appeared as "Microsoft readies rumored Power Cover for Surface: Reports" on ZDNet.

About the author

    Mary Jo Foley has been a tech journalist for almost 30 years. She is editor of ZDNet's "All About Microsoft" blog. She authored "Microsoft 2.0: How Microsoft Plans to Stay Relevant in the Post-Gates Era" and co-hosts the "Windows Weekly" podcast on the TWiT Network.

     

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