The innovative silent companion for urban traffic, city tours (www.scuddy.tours / AIDA ...), travelers, people with physical limitations and much more. The patented foldable e-scooter converts into a compact trolley or "cube" in seconds, which can be carried in this form on buses and trains free of charge. Mobility is changing. Cities are pursuing a “green strategy” to minimize urban air pollution. The streets are full, parking spaces are rare and expensive! The demand for emission-free vehicles is intensified by inner city tolls and driving bans for combustion vehicles. Cycling is one alternative. However, taking them on the bus & train is partly prohibited and partly subject to a charge. Similar problems arise when traveling and good folding bikes are expensive and are not a substitute for a normal bike! None of the ecologically and economically sensible vehicles on the market are specifically designed to be taken on buses and trains / on vacation. Folding mechanisms, if available, are poorly integrated into the concept and a seat function is usually not found. The SCUDDY is completely different. It offers a new type of mobility → a flexible daily companion that can be driven while standing or sitting. It quickly and easily turns into a trolley or "cube" that can be taken as a piece of luggage on buses and trains free of charge. The two-lane carving front axle and the rear drive wheel (1.5kW!) Ensure “green” driving fun over a range of up to 70km (!). This is achieved by a LiION battery (replaceable) and energy recovery and can be mastered at up to 45kph. An optional quick charger (2 hours), an additional 20 kph version, which is not required to wear a helmet, as well as a "hospital elevator version" expand the useful range of the little mobility hero.