This patent-pending optional WattBox® 600 Series Faceplate Display provides individual displays for voltage and current, a utility outlet, dual USB charging plus a convenient power button that controls switched outlets back at the power conditioner. Designed exclusively for our 600-series WattBox Power Conditioners, its innovative modular design means the faceplate can be placed almost anywhere!Important Note - WB-600-FP is ONLY compatible with 600 or 700 Series IP WattBox products. It is NOT compatible with the 800 series.