The batteries can be easy to place them (pay attention to the correct polarity) and then you can close the lights through a slight rotation. This is well thought out, as well as a battery change is possible if the lamps are mounted one under the cabinet (well bonded in most cases, since this device is already included).
They are activated by pressure. This also works well. However, one must clearly say that the material used plastic is definitely (on the pictures they look a bit "metallic"). Positive thing is that they are light enough that they remain well stick under the cabinet and so do their job safely. In this respect, I would recommend (in brightness va) with small drawbacks.
