the unit makes a very solid impression, the holder is very stable and the attachment of the Navis with magnetic holder on the systemic endurance. If you tip the Navi while losing weight, it goes pretty easy. We have the equipment unpacked, turned, set the various options. it requires no manual, there must not be plugged in to the PC for commissioning. The TMC receiver is integrated in the device. The GPS signal is very quickly available, a huge difference to my old TomTom. The BIldquälität is top, the symbols are large and very well-read, the instructions clear and easy to understand. Conclusion: a very easy to use Navi, very solid Navi no frills, unfortunately without Lifetime Update