The HF20 and HF200 camcorders are compact without being too small; all the controls are decent sized and easy to manipulate. Nor are they missing any critical features because of their size, except perhaps a viewfinder. The two differ by built-in memory--the HF20 has 32GB and the HF200 has none--and color: the HF200 is two-tone graphite and black, and the HF20 sports basic black.
Despite being smaller than the HF S10/S100, the HF20/HF200's power switch protrudes more, making it easier to feel and manipulate. And despite the camcorder's small size, it still includes an accessory shoe.