The heavy-duty double tabbing system of the TA60 is designed for maximum productivity through ease of use and rugged reliability. The user-friendly TA60 is so simple to use that anyone in the office can operate it and complete any job, big or small, quickly and easily. With a wide variety of tabs available to project a professional image, and tightly close your self-mailers, the TA60 allows you to take advantage of USPS automation discounts.