Good looking keyboard that doesn't work. They claim it works on the Blackberry Curve 8300. Much after the fact research proves that an early version of BlackBerry OS might have supported the Curve.On another data point, the Sony Style store carries this product at the mall. Their salesperson told me that they talk their customers out of buying this product as it doesn't work. They have not been able to get Sony to take it off the shelves for some reasons beyond this email.