The PSP community was shocked (not really) by Logic 3's announcement that their highly anticipated PSP keyboard accessory has been cancelled. According to Logic 3, Sony was unwilling to provide command protocols necessary for the keyboard to function.
Sony has not commented as to why the company would not like to see a keyboard peripheral developed, however, the cancellation notice from Logic 3 is the final addition to a lengthy and often delayed development process of the peripheral. Some speculate that Sony will soon release their own first-party keyboard for the PSP, while others pessimistically suggest that Sony does not care to heed overwhelming consumer demand for a PSP keyboard and will do nothing. We'll keep you posted if anything develops.