The protective case protects your calculator not only optimally, it also impresses with its attractive design. The soft faux leather look makes it easier to store your calculator. With this model, you can attach Velcro strips to your calculator, on the outside of the hard case (the sliding cover), which are then stapled to the Velcro strips on the inside of the protective bag. This prevents the calculator from slipping because it is completely fixed in the protective case. This allows the calculator to be fully operated despite the protective case. In addition to your calculator, you can attach a pen in a corresponding device. It is also possible to store geotriangles or similar in a separate, narrow inner pocket.
