Penandfree from Korea has recently unveiled the Duo during IFA 2008. The device is the company’s next-generation wireless electronic input pen that allows users to write letters or figures on up to 22-inch non-tablet monitors. The pen is 10 times cheaper than using a tablet monitor. The Duo is compatible with MS Office/Note and MSN messenger. Penandfree will release the Duo pen in Korea later this month. [AVING]
