You can work anywhere with an oscillating cordless multi-tool, even if there's no socket. This allows you to perform sawing, grinding, miter, or sanding jobs at your workshop, in the garden, or at home. The oscillating cordless multi-tools work with a separate battery you can easily charge with a charger. Do you have 2 or more batteries? You can work without interruptions. Most cordless multi-tools are part of a battery platform. If you already have a battery from the same platform, you can also use that with your cordless multi-tool.