Andis Excel 5-Speed+ Detachable Blade Clipper - Blue. The Excel 5-Speed+ is a powerful, rotary motor 5-speed clipper featuring a detachable blade capability. Use lower speeds for cooler running and clipping around sensitive areas and higher speeds for a smoother coat finish. Equipped with Quad Force blade drive - lasts two times longer than conventional blade drives. Includes a soft-grip, anti-slip housing for comfort and safety and a 14' cord for professional daily use.