Good equipment, good delivery, strong buy recommendation if you look at is on the below mentioned points in the clear

Delivery:
The delivery took place as usual very fast. The unit was undamaged with me at home.

First Impression:
Very positive. The unit makes a solid impression. A two USB to microUSB cable included. In addition, a small nylon bag and a certificate. The unit itself was loaded to about a quarter. A first connect the mobile phone brought a terse full charge (3000 mA) as usual from the power supply speed. Insofar as nothing to complain about.

Processing:
Processing seems to me very well. No edge, no corners, no creaks or wobbles. Again, I see no objections.

Described function and handling:
The device works as it should. Exact measurements, I could not perform but the device yielded me two mobile phones and a tablet charge on electricity. If the battery capacity remains so that the manufacturer agree extent. (Including a slight loss of capacity by the normal unloading). Handling was not much to write. Works as described above plugs (plug in, plug out). Again, five out of five stars.

Other: On the way to me, unfortunately, a water bottle has leaked so that the device has been completely soaked. The water is so deeply penetrated that I left it on the two USB ports again run out. Dry after about 3 days, however, the unit was ready for use again. If at this state to change something, I'll note here again (with no impact on my evaluation, for information only).

About a couple of points you should be aware before purchasing:
- Due to the capacity of the unit is relatively heavy and large. But for still quite transportable. (Precise information on dimensions and weight can be found in the description)
- When charging the device, the LEDs are very bright, so rather not for dessert.
- You can not be charged while the phone or tablet device itself is loaded.
- It is not supplied power adapter. In recommending to charge that device to your own cell phone, even better tablet power supply (due to the high amperage)

All in all, a strong buy recommendation.