The Andis AGRC PowerGroom Detachable Blade Small Animal Clipper is 20% lighter, 10% smaller and 15% Faster at 4500 spm with its heavy duty high speed rotary motor. Complete animal grooming with ultimate power, versatility and control. Includes a cord pack complete with a 12 foot heavy duty cord. Has the versatility of a cordless clipper when used with the AGR+ battery pack - 3800 spm (sold separately). Extremely quiet operation to please even the most sensitive animal. Maintenance free - no oiling or greasing of internal parts required. Locking blade hinge keeps blades secure.