New 4 blade technology: 4 blades for superior comfort and close shave. Open architecture of cartridge: the open architecture on the reverse of the blade cartridge makes it easy to rinse the blades. Front-hinged swing system: the pivoting head guides the razor along the contours of your skin for a smoother and cleaner shave. Ergonomically designed handle: non-slip rubbers along the side of the handle provide special benefits for a man's grip. This topcare product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Compare to schick quattro Quality guaranteed