We have created some short videos to help

Colop Printer

https://fast.wistia.com/embed/medias/srdncyqs15.jsonp

Trodat Printy 4.0

https://fast.wistia.com/embed/medias/teqdkdgtw7.jsonp

Trodat Printy

https://fast.wistia.com/embed/medias/0z5za8as0y.jsonp

Trodat Professional

https://fast.wistia.com/embed/medias/s4s2p8coof.jsonp