The following extract of the back from the flyer shows the fascination for that totally new technology:
WANDERER conti the world's first - printing - electronic - portable - sets new patterns for desktop calculators by SPEED - SIMPLICITY - SECURITY - NOISELESS ELECTRONIC
Electronic calculator with modern silicium-transistors
3 free electronic magnetic core memories
Electronical speed in split seconds, totally quiet...
perfected, secure comma automatic
Big capacity (14 places input and output, but 28 internal decimal places)
Amazingly simple even with difficult tasks
Compact and handy form (50 x 40 x 20 cm), easy to carry to every workplace...
WANDERER-WERKE AG Büromaschinenwerk Köln (Germany)