PenCam HD Tri combines photo-taking, video-taping, and voice-recording. It’s about 75 g but it’s not as small as a pen so it might not be a great tool for paparazzi. The built-in 4GB can provide 2 hr video-recording time. Although PenCam HD Tri is pretty small to a recorder, it still has 1280X720 which is plenty for video quality. It supports MOV (H. 264), JPEG, WAV format and you need to setup for related decode so that your computer can play these files. The OLED display and LED light are both low-power consumption technique.

With a tripod, you can put it on a flat surface.
You need to watch your video on computer since the screen is small.
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