Laube Speed Feed adjustable blade corded trimmer w/ lights Includes sizes 9-10-15-30-40. Specialty blade comes with blade comb attachment to allow standard sized combs to fit 8,500 Strokes per minute (S.P.M.) Weighs just 5 oz. and is 5" long!comes with a 10-foot cord Converts easily to cordless (with a battery (LA30505) and charger (LA30510) purchase) Proudly made in USA with US and globally sourced parts