It does the job remarkably well. Two power supplies I could sort out quickly, since only the usual USB charge current is delivered. For a modern smartphone or too little so that charging would take forever.
The rumliegenden household USB charging cable I could sort out quickly. Alarmingly, provides a really expensive USB desktop charger for different connection types on dedicated USB output only the usual USB charging power. That was disappointing.
The investment has paid off, and strong buy recommendation from me.
