If I love the Schick injector...?

[John Rose]

The one thing the GEM style razor has over DE and Injector razors is audible feedback -- that head really lets you know when you're cutting whiskers!

As with all things like this, YMMV.

I've found that between the DEs and injectors the audible feedback is more accurate with the injectors, in the sense that it tells you that it's actually cutting something, and it's not just blade chatter.