For spies on the go, the DVR Pen has a wireless, low-power digital recorder and a microphone stuffed into an 0.55 x 5.7-inch pen. You can record 320 x 240p at 30 fps on flash memory or microSD and transfer data to PDA or PC via Bluetooth. The pen features 5 different motion detection sensitivity levels for low light targets and can send an alarm when movement occurs. And yes, it even writes. Still a prototype, Pacific Defence foresees a target date next March.