For safety reasons, no electronic devices must be used during start, landing and taxiing and while the fasten seat-belt signs are switched on.  The use of electronic transmission and reception devices such as mobile telephones, radios and TV receivers, radio equipment and cordless computer mice must not be used during the flight at all.  Laptops and other periphery devices, however, may be used during normal flight if a possible flight mode is activated. If you have any further questions, contact the cabin personnel.