That's an excellent example of a piece of darkroom technology that might be extremely useful to someone producing dozens (or hundreds) of prints a week, perhaps from other peoples' negatives, but entirely unnecessary for someone making the odd few prints a month in their home darkroom for personal pleasure. Unless of course they have money to spend on it and also like to acquire interesting technology for the sake of doing so (it costs ~£350/$570, and is thus the equivalent of ~600 sheets of the paper I currently use)
If however someone wants to send me one for nothing, of course, do please PM me for a delivery address