gillette mach turbo razor [SEP] for many years i have used bics disposable single blade razorsthey do the job but i never got a really close shave after the first one with the same razor i also got at least one nick or cut every or shaves i bought a mach turbo march and have been pleasantly surprised at the ease of use the lack of nicks and cuts and the very close shave i geti regret waiting until now to try this razor the only negative i give it is the uncertainty of placement when i trim my sideburns that could be because the razors head flexes or bends so much still i will not go back to disposable razors