Tamerica 210PB 19-Ring Plastic Comb Binding Machine (aka Tahsin) from ABC Office

Used one of these years ago so I knew it would stand up to use. Exactly what I expected!

works fine Like the fact it is mechanical

This is a GREAT binding machine. Perfect size, punch teeth are SHARP. The only "con" about it is the lower drawer is plastic and tends to open all the time (and the punched pieces spew out the bottom); HOWEVER, if you put a 4" piece of clear shipping tape, it is good to go! The only other thing is that this model only punches about 15 sheets (perfectly), any more and it requires a bit more strength to punch it; BUT even if it binds a little, it is easy to release. I have been using it for over 1 year (for high volume tax returns office) and I absolutely have NO complaints.