You may like this mini car key, it is special car key built in micro camera with 2.0 mega pixels. Multifunction mini car key camera. Can take video, resolution 640*480. Also can take photo 1600*1200. And can take voice. Then have PC cam function. The device no memory inside, need insert micro SD card. Support 1GB to 8GB, no driver needed except for windows 98. Function brief intorduction 1. Video recording: VGA video recording, AVI format 640 X 480 resolution, video recording and voice recording at the same time; Recommend player: Wind and thunder player, strom player, kmplayer, Mplayer and other muti-format support media player. 2. Take photo function: 2.0M pixel ( 1600 X 1200 ), JPEG format. 3. Voice record function: WAV format 4. U-Disk function: Support TF card from 1GB to 8GB, stadard USB 2.0 interface, no need dirver except for windows98. 5. PC-Camera function: Support PC-Camera function, can use ad video meeting. 6. Card reader Function: Support Micro SD Card. 7. Economic and parctical: High capacity lithium battery inside, standard DV-5V charing or computer USB charing ( directly ).