The same device is also marketed as an iScamil in other domains and its likely Kaiser Baas have limited licensing . Notably Australia and Singapore only so can't export.
Have done a little searching - Its one of those devices that's sold via gadget shops or you know those old Sunday Newspaper supplement gadget catalogues on a franchise and regional name basis.
That said the only UK price and distributor I can find uses the iScamil name and charges a huge £178.00 !
See here
http://uk.gizmine.com/gzof/iscamil+ipad+scanner/iscamil.shtml
Caution its a Gadgits site based in the US but with a UK store and pricing.
It don't know how reliable they are or their returns policy and am not associated with them in any way.
Opinion if the device was actually any good I would have expected it to be sold more widely. The concept certainly is !