Everything the Omer ROP stapler with a vaste range of staple series provides , is DOUBLED with the ROP2 set up of its staplers. Dual tools are adjustable for spacing to match a wide variety of choices. Put two staples close together when required...or space them wide apart. The tools slide laterally to allow a wide range of options. Fine wire staple series ( 3G, 26, 64, 62, 80, 50, 65, 40, 4097, SJK series ) allow thin wire choices to suit many a...pplication needs. Aluminum frame installs on any surface. Italian craftsmanship is evident inside and out. OMER, When only the very best will do. NOTE: The "P" in our ROP system tools stands for "PEDAL activated".