This Swingline Acco High Capacity stapler is perfect for any heavy-duty stapling needs. With a capacity of up to 60 sheets, it can handle any type of paper without any hassle. The stapler is made in Mexico and has not been modified in any way. The brand, Swingline, is known for their high-quality office supplies and this stapler is no exception. The model number is 77701/15 and it is ideal for use in any office or home setting.