because I need for a video demonstration (min. 9 hours) my tablet (Samsung Galaxy Tab2 10.1) soon, I was looking for a "mobile" solution. This demonstration will take place even in free and because I need the screen with maximum brightness and the will of its own battery not join long.
but one solar charger from easyacc I also ordered this powerbank me. a lightweight he is not really, but he also has capacity. and the charge of my tablets works just fine.
for this performance a great battery. am thrilled.