Microsoft is recalling the power cords used by the Surface Pro, Surface Pro 2, and Surface Pro 3 due to concerns that the cables can overheat when they are wound too tightly, twisted, or pinched. The company will be offering free replacement cables to affected owners with a process that will be disclosed on Friday 22nd.

The recall notice appears to cover all Surface Pro-family devices sold in the US prior to March 15, 2015, and in the UK prior to July 15, 2015. The new Surface Pro 4 is apparently fine.