Sony are reported to have completed the first working PSP
Unconfirmed reports from Japan today suggest that Sony have completed the prototype of their PSP, their handheld games machine that"s due to be released at the end of the year.
While the length of time the rechargeable battery would last had been an early concern, we"ve heard that the battery in the prototype can last for up to 10 hours and that the finished version of the machine will boast an even longer battery life.