K-EDGE Hammerhead Insert Kit - Karoo II Computers Compatible K-EDGE MountsHammerhead mounting system replacement insert for K Edge mounts. The most secure and sleek way to convert your K Edge mount to fit your Hammerhead Karoo 2 computer. If you already own a K Edge mount this insert kit will allow a quick and easy change for a rock solid interface with your Hammerhead Karoo 2 computer Multiple spacers and hardware are included to dial in the correct fit for your model of K Edge mount Model Hammerhead Description