screw hole laser level. Where to buy?

[paolow]

A while ago a friend of mine showed me his latest toy - a laser level that screwed into a drill hole that self leveled a little like those crappy 'eyeball' compasses that you would see in an XR3i long before sat navs became more commonplace.
It would be handy to have such a thing for putting up shelves, pictures and that kind of thing but I cannot find one for love nor money. Perhaps I am looking in the wrong place?
Any ideas where I can find one?
Hoping the power of PH can help!

[paolow]

Simpo Two said:

Steady on, I had one in my Sunbeam 1.6, complete with tiny LCD clock!

I wonder if you can still get them? They might have died off a little bit like 'feu orange'
Will check screw fix - in fact there's one on the way to work! It's all coming together

[paolow]

Thanks for the suggestions - and I even spent a fruitless morning searching online but clearly whatever it was that I was shown isn't in production.
I dont really want a projection style one and frustratingly all the wall mounted ones seem to use a pin to fix into the wall without the facility to use a screw
Oddly ebay almost came up trumps with a little module about twice the size of a PP3 battery. Seems nice - but direct from Hong Kong and far too cheap so quality will be suspect.....