Hoffman A19KBC2B Keyboard Compartment 19", AluminumProvides a convenient way to incorporate a keyboard withother 19-in. rack-mounted equipment. Uses 2 RU of space. Made of light-weight aluminum with brushed finish. Accommodates keyboard up to 16.50-in. (419-mm) wide. Mounting hardware included. Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBERA19KBC2B CONSTRUCTIONAluminum DESCRIPTIONKeyboard Compartment For 19-In. Racks FITS RACK-- H X W X D INCHES-- FITS RACK WIDTH19 RACK UNITS2