Now this is a tool that even the least tech savvy users can get up and running in no time. Really, all you have to do is press the big red button to record. A 1.5-inch LCD screen reveals all the action. The lens zooms with the + and - buttons, but even if one didn't know that, she or he could use the "human zoom" (moving closer), which is the preferred way anyway. The unit has 4 GB of onboard memory, enough to shoot about an hour of HD video.