The product is a Sony PSP game titled "Grand Theft Auto: Vice City Stories", released in 2006 as part of the popular Grand Theft Auto series. It falls under the action and adventure genre, allowing players to engage in thrilling gameplay involving car chases, shootouts, and heists in the fictional city of Vice City. Despite having a pen on the UMD (Universal Media Disc) as mentioned in the title, this game is sure to provide an exciting gaming experience for fans of the series and those who enjoy fast-paced action and adventure gameplay.