Send Power Bank without major weaknesses

Benefits:
As I expect from a Power Bank, charging my Samrtphones and tablets work properly.
LED indicator shows charging status at any time about whether is loaded or unloaded
Look and feel are quite convincing.
2 USB ports for charging 2 devices
LED lamp has higher luminosity than expected

Disadvantages:
The scatter of congestion LEDs is so strong that it in eg 3 of 4 bright LEDs somewhat difficult to see what is LEDs, or what not.
The supplied USBminiUSB cable is too short for my taste, both the Power Bank to the wall outlet (Power Bank then suspended with full weight on the charger and cable break is inevitable), as well as charge your phone to the Powebank in hand. because:
The electronic connections are on the long side of the power bank, that is, when I think Power Bank and smartphone in one hand, both of which are rotated by 90 ° to each other, ...! Here connections on the short side of the Power Bank would be better suited.
Remedy but simply provides a new cable for a couple or the use of smartphones.

All in all, I the V7 Mobile Power Bank recommend because of the price a decent product will be delivered. About di less than optimal things can be overlooked or counteract with little Ivetition.