It was important that I go can my BlackBerry PlayBook upload it and it works 2A output with the included MicroUSB adapter (also with the original USB cable BB) without any problems.
Parallel can I charge my iPhone with the second cable at 0.6A output.
A longer tethering session is now nothing in the way.
For actual capacity I can not (yet) make any statement.
The feel is okay. On top (where the 4 blue status LED circuits are) it is very cheap, the rest of the case is quite decent for plastic.
To operate:
There is only one button. This press briefly, and power can be removed. If nothing is loaded, the unit turns off again. Alternatively, you can hold it down.
Press button twice and the "torch" and just again goes out.
There are four LEDs for each fourth status state of charge (0-25% / 25% -50% / 50% -75% / 75% -100%)
So you can see how much power can be taken from or how long the device has yet to be charged.
Conclusion: I would buy it again
