The item itself is just what I wanted.  One problem, have to be careful not to move it as the plug at the back has a tendency to come out.  If this happens, you have to set it from the start again.  Also when you set it up it is very difficult to get the day of the week to co-ordinate with the date. When you try to alter it both move at the same time.  Took me ages, even when I  achieved this it was still not apparent how I did it!