The fast action is achieved with this combination tool of washing and wiping with the one tool.  No need to mop down with a separate applicator.  It has a pivot range handle meaning that you can insert Limiter Pins to restrict the pivoting if needed (sold separately).  Very light weight makes it easy on arm movements.  The high quality blue microfibre pad flips under blade for washing, flip back for squeegeeing.  Great for fast window cleaning by hand or pole.  The smaller sizes are excellent for cleaning louvres.  Includes rubber and pad.