|Short description Overview   Do you own Fusion razor handles? This is the next generation of shavers tailored to deliver precision and more comfort during and after shaving. The device comes with replaceable blades. The Gillette Fusion Power Cartridges 4 S is compatible with your Gillette Fusion shaver and will save you money as opposed to buying a whole new kit.   The Gillette Fusion Power Cartridges 4 S comes with the 5-blades technology. It has five blades positioned closely together to evenly distribute the pressure and give a closer shave with less irritation. The advanced blades placement allows for an effortless cut through the hair.