Received eMail from hjreggel.net or hjreggel.de? Please read the notes .
It's better to buy the real thing after proper research, than getting whatever is available cheap first. For home use, those things will usually last a whole lifetime.
Now available in English:
Organizer Formats · Combo Punch for the Mini-Formats · Pens for the Mini-Formats · Hole-Punch Spacings
Still only available in German language:
Hole-Puncher · Binding Systems · Paper Cutter · Shredder