This new electronic model is not really superior to the old: the keys are smaller, readability is average, the responsiveness is poor. In particular, when you turn, there was an extremely long welcoming message, useless it must first erase typing to access if you do not want to wait for the message. This was not the case in the previous model. On the other hand, the wait is long and corrections can not interrupt it, unlike the previous model. Finally, the lid, which did not exist in the previous model, certainly protects the device, but is cumbersome during play, during manipulations (should be able to remove or withdraw it from behind). The previous model had a soft fabric cover, in my opinion, as effective and certainly removable during play positive note. Words have been added, taking into account the evolution of the language.