Just Keep on Shooting! Nothing to load, nothing to eject, nothing to finalize. Everio is designed to eliminate your worries. Just keep on shooting, because the built-in large capacity hard drive easily stores hours and hours of your video inside a lightweight compact camcorder. Plus shoot thousands of digital still images. So whether you're at home or on the go, you'll always be ready to record or playback your memories.

CNet Reviewed the JVC GZ-MG21 and said "The good: Light and tiny; many hours of recording time. The bad: Poor video quality; awkward control scheme; image stabilization is a joke; not for big hands. The bottom line: The JVC GZ-MG21 is a nice idea, but its poor video quality and irritating control scheme make conventional camcorders seem a lot more appealing. "