I hesitated between 2 or 3 stars

After a few days the Nokia K detaches. No biggie regardless. Then a few more days and this is the cable that comes off, fortunately son still sufficient for charging. After dressing, the charger works but sometimes the load does not always hold. In fact if you want to use it and do not experience this kind of problem, leave it flat at home to charge your mobile phone. Therefore, it becomes unnecessary. Its original function is to use it when you are not home and your phone needs to be recharged by the battery backup.
Also, it takes four hours since its first use for it to be fully charged ...
To purchase this YMMV ...