The new Tamerica TW2100 2:1 Pitch Twin Loop Wire Binding Machine makes wire binding easier than ever. The TW2100 is one of the most stylish desktop wire binding machines on the market. It has a built in wire holder and a concealed easy to use wire closer near the front of the machine. The dual handle design helps to ensure that the wire closer stays accurate over time and reduces wear and tear on the punching dies. The fact that the TW2100 is capable of punching and closing legal sized twin loop wire makes it one of the best bargains in the industry.