The shipment went smoothly, the knife came boxed and without visible defects or damage. The blade of the knife can be opened by both the mounted below the cutting flipper, as well as by the attached on both sides of the blade pin or very classically with two hands. What was new for me, that the blade springs open support by pressing the opening possibilities described by a spring (which was not so in the article description). Although this allows a quick opening, but also carries a risk of injury if you want to open the blade means of the pin. Then it can happen that you scratch through the jerky unfolding with the blade on the thumb. But if you know that the knife jumps up and makes itself prepared to, it is quite safe to open. For belt cutter and Glaszertrümmerer can I still give no experience, but the former appears very sharp and so well adapted to sever a strap. Processing of the knife is very good. The blade sits in the unfolded state under control and does not wobble. Unlocking is also no problem of equipping. A few minor workmanship is there yet (for example, the edges of the handles in the transition to the "inner workings" of the knife slightly edged advised), but all in all this is then already whining at a high level. Note:. As it is in this knife a so-called one-handed knife is to keep the same principle in the public not allowed (unless you can prove a legitimate interest for guiding, for example as a tool for professional, fire, etc.).
Conclusion: a high-quality, spring-assisted knife at a very reasonable price.