When hardwiring is not an option, the FlexStyle® Cassette Battery offers the convenience of motorized window shades powered by a rechargeable, internal lithium-ion battery for easy installation. The shade comes with attractive aluminum endcaps and the option of either a square or curved cassette. It is available with or without a bottom return. The bottom return provides concealment for the shade fabric and mounting hardware for a clean, finished appearance. Alternatively, an open bottom allows the front of the cassette to be fabric-wrapped. Cassette ships fully assembled and ready for installation. More battery and control options are available, call Draper for details. Available with fabrics from U.S.-based weavers Phifer and Mermet USA.