|Short description Overview Designed with precision and comfort in mind, the Fusion Power Cartridges 2 S are a perfect choice for your shaving needs. The blades use the 5-blades technology which ensures you get a closer shave, avoid irritation and injuries. The cartridges are compatible with all Fusion razor handles. You don&rsquot need to keep replacing the entire device every time the blades are dull. The replacement cartridges are there to save you time and money as well as ensure you get the best shaving experience.