Will definitely be getting some of these cartridges when my current bulk buy of Gillette Slaloms dries up. Thanks tryemall for the sharpologist link; this link actually mentions my favourite cartridge of all time, the Gillette Sensor (sadly no longer generally available); NOT the Gillette Sensor Excel (which are still available, but are unlike the original Sensor). I was pleased to learn that it also has a pivoting head, as I have tried and failed miserably to get the hang of proper DE safety razor shaving and need to get my shaves done in double quick time, with no major incidents!