Green-House of Japan has released a new usb pen drive with 8GB storage capacity. The PicoDrive RC features a nice rotatable design that is not only stylish but also useful in that you don’t have to worry about losing the cap. The drive also boast of a unique switch that prevents accidental overwrite/erasure. The PicoDrive RC usb 2.0 drive will be available in the Japanese market from July for about $70 (8gb).