The Glorb was found in a lesser state at K-Mart for 1.99US, not as fancy but
does the same thing.  I have three, I put them about when camping so the
critters know where to find the van.  Kinda like yard lights but without the
pink flamingos. Being a low to the ground light source they don't tend to
annoy other camperoons.   I found a clever light at Costco-Price Club that
has two brightnesses, a 'sleep timer', and a proximity switch.  I mounted
one on the bottom of the BeeZee shelf.  Wave of the hand and all is
revealed.  Howsomever it's battery powered and requires one keep a spare set
around and perhaps change them out on occasion.   Hard to leave it on
accidentally so the batteries last a long time.  Perhaps with just enough
draw to extend the shelf life. (of the batteries, the BeeZee shelf is
eternal)

Pensionerd.