There are fancier systems out there Bric, but for about twice the price of a cable system you can't beat it. 0 feedback from your outboard or rudder, smooth easy turning from idle to full throttle, and it holds where ever you put it. If I ever have to replace a cable system again, it will be with a Seastar hydraulic system.
I believe that the lower power (under 150hp) outboard system is sold under the Baystar name.
I believe that both are a division of Teleflex.