4-in-One Portable Video Recorder Pen-style design, easy to hide Audio and Video supported High resolution: 680x480, 2 M piex. Portable ... -Camera Pen, MINI DV, Mini Video Recorder, Voice Recorder, Video Camcorder. model : UVI-904A1. 4-in-one Pen design: Voice recorder+Camcorder+USB Drive+Pen 2 ... install the drivers on the cd or dealers provided. Portable Digital Video Recorder- Pen camera