Works nice. As being redundant, it show more info: time remaing when on battery only on battery and for full charge, when connected to the power adapter and charging. And uses a bit less resources too, as shown by Activity Monitor. Regarding patents, I hope it don't matter. The dev can change the colors anyway. Suggestion: please make it a little smaller, so it does not occupy too much space in the dashboard (very important with so many free widgets like this one!). A bit more difficult, but I would like to see the Full Charge Capacity and Cycle Count in the info panel. Thanks! :)