From the side of the SK-7 you can see that it is pretty tall and the finish on the copper is really nice. the clip that the SK-7 is the same kind as the AX-7 and SLK-800. The reason I like this clip is because it uses all 6 tabs on the socket which makes it really secure and makes it so that a lot of pressure is being applied equally over the core. The reason that I do not like this clip is because the little notch for the screwdriver is really bad. It is really small and there is almost no room to get a good hold on it making it so that the screwdriver will slip off really easy, especially during removal of the heatsink.