The PM5000 is designed for contractors or Do-It-Yourselfers with its heavy duty construction that holds up to 12 In. miter saws. The wheels can be relocated for use in both positions, with the legs up or down, and the fast quick mount tool attachments make set-up, tear-down and storage fast and simple. The built-in 3 outlet power strip is handy and it is a great safety feature helping to prevent a cord trip hazard.