Just Downloaded....
....And had a look. Interestingly, the little drawings are of a Wear-Ever cookware called Hallite; this must be what GE thought was cookware representative of their recommendations. Hallite had a body of plain aluminum, with lids of aluminum anodized in colors - usually, but not always, copper. Red, turquoise, black and green are other Hallite colors I'm familiar with; there might be others. I personally never thought that much of Hallite, because it's not all that heavy, but there are those who like it.
My Sensi-Temp burner works very well with my aluminum-clad Farberware and my Corning Ware. I could see how it would also work very well with classic Club Aluminum. For newer cookware, the choice would be pretty broad; today's ply-bottomed cookware is flat on the bottom and the conductive layer is usually pretty darn substantial.
I really appreciate this item being added to Automatic Ephemera's selections!