An assortment of copper Kingcooler heatsinks. Like Globe Coolers, this company works with others in an OEM capacity to manufacture thermal solutions that will eventually be sold under another brand name. This is why the units have no lables... ;-)

Assorted Kingcooler copper heatsinks. The model on the left is based on a heat column, the unit on the right is built with heatpipes.

A small form factor system heatsink and combination cooler with heatpipes at right from KingCooler.