Abstract: An electric hair clipper ergonomically configured to improve user comfort and improve performance is disclosed. For example, the electric hair clipper can be configured to receive one or more removable weights for adjusting the total weight and balance of the clipper. In other examples, the electric hair clipper can include a hand grip and finger rests for comfort and precision. In other examples, a removable sleeve can be used with the electric hair clipper to reduce vibrations, provide isolation against heat, and provide a comfortable grip for a barber.