Bottom Push Tractor Add further versatility to your printer. When you need to handle large volumes of print data on continuous, multi-part forms, the bottom push tractor allows a straight paper path and reliable paper feed. Simple addition - complex paper handling Smooth operation, even with "heavier" or multi-part forms Provides a short, straight paper path through the printer Allows the feeding of multi-part, continuous forms up to 10" (254mm) wide Designed specifically to integrate into your printer mechanism Products that are compatible with this accessory: » MICROLINE 3320 » MICROLINE 5520 » MICROLINE 3390 » MICROLINE 5590