Over at SonyInsider, they’ve found some information regarding other P series laptops. The Sony Vaio Portable is currently available in the P500 series.  The new model numbers that have been revealed are P710T/B, P710T/R, P710T/G and P710T/w, indicating that the colors of black, red, green and white will remain the same. Two other models listed are the P730A/Q and P730T/Q.  Sony Insider hint that these could be new models with hopefully higher specifications, such as more RAM, bigger storage space in the form of SSD, or even a different processor. As of now this is all just rumour, but we’ll keep you informed of any updates.