However, the device often blurred video when I moved an object as it readjusted light. Despite software adjustments, I couldn't resolve the problem. That could be an issue for people seeking consistent picture quality. The webcam also had trouble fitting on top of a laptop because of a weak grip, so it needs to be placed on flat surfaces.

Nevertheless, the $79.95 webcam is more powerful than standard 1.3-megapixel webcams built into most laptops and netbooks today. This is a good device for online videoconferencing and basic video shoots, and software helps upload videos to video-sharing sites by clicking one button.

Want messages from Oprah and Ashton Kutcher at your fingertips? Peek is offering TwitterPeek, which the company called the first dedicated Twitter mobile messaging device. The lightweight, always-connected mobile gadget allows users to write, post and read messages on Twitter's Web site.