Wahl 8472-850 tapper 2000 clipper, black. Professional vibrator clipper. 4 attachments. Includes oil, cleaning brush, blade guard, and operating instructions. About Wahl- since 1919, with the invention of the first electric hair clipper, Wahl clipper corporation has been the leader in the professional and home grooming including beard and nose trimmers, clippers, trimmers, guide combs, hair irons, massagers, etc.