This is the ball-point pen that has a built-in video camera, capturing conversations with a press of a button. Ideal for use while secured in a pocket, its built-in color camera lens is located just above the pocket clip and its microphone is located on the side of the barrel under the pocket clip, yet are both inconspicuous enough to avoid detection. It can record video and audio from up to 50' away. Up to 2 1/2 hours of video can be captured at 352 x 288 resolution and stored in the pen's integrated 4 GB memory as an AVI file. Its lithium battery provides up to two hours of power before requiring a recharge from the included USB adapter, which plugs into AC; the pen's built-in USB 2.0 port allows you to download videos when connected to a computer. The pen is refillable. 5 1/2 L. (1 oz.).