FCPS had these (even in elementary schools) but they were STOLEN - they were replaced with crappy HP chinese PC that were totally un-reliable (required "IT maintenance contracts").
the montiors on the units were beautiful engineering / photo quality monitors - STOLEN - replaced with chinese crap PC monitors. those monitors beat today's LED screens hands down (if you discount the invonvenience of picking one up, having already purchased it, there would be zero reason to not be still using it).