Most keyboard look and feel somewhat the same to most people; but they sure feel a lot different to very fast touch typists who can type over 100wpm.
Most people may not have had the opportunity to experience buckling spring keyboards back in the 80's. Some people may agree that those were the days where keyboards actually felt "good" to type on; like you could just type forever. Those days disappeared with the introduction of spongy-feeling rubber dome keyboards.
Anyway, I just ordered the above keyboard with a 25ft ps/2 extension cable.