Conclusion. Who wants to drill unnecessary holes to route cables or the like can access safely. However, 1 point deduction I give due to the appearance and brightness. But for the price and for the good function I give 4 stars anyway. For the performance and durability of the batteries I admit later from a statement. For this I can not even run the sagen.Bisher lamps only 1 week at us.
Update 04/10/2014
Run and run and run the lights. So far I could not fault and the batteries still hold without problems. It's worth it to me whopping 5 star and a strong buy recommendation.
Update 21 August 2014.
The lamps are still run by the same batteries, have since fallen times (with Velcro attached) which, however, probably lies on the vorwitzigkeit our son and in spite of all the lamps still run smoothly and without any problem. Still 5 star and still strong buy recommendation.