"The SECUNORM 300 is the ""little brother"" of the SECUNORM 500 - and a logical evolution of the SECUNORM PROFI LIGHT. The SECUNORM 300 retains the pleasing lightness of the latter cutter as well as the proven automatic blade retraction. But there is much more to experience in an optimised form with the SECUNORM 300 all-rounder. These include, for example, the ergonomic design, the greater depth of cut, the new Soft Grip handle and the particularly user-friendly blade change."