Why Sony Has Never Pursued Another Handheld Console Like the PSP or PS Vita

Is there demand for a PS Vita 2 after all?, by Bill Gonzalez

Sony Discontinues the PlayStation Vita, Its Least Successful Console

Ten Years On, I Still Love The PlayStation Vita

Here's What A Modern PlayStation Portable Could Look Like

Sony handhelds might be dead, but on its 18th birthday the promise

Why Sony Has Never Pursued Another Handheld Console…..

Sony Reportedly Working On Next-Generation Handheld Console

Sony Is Ending Production Of Physical PS Vita Games In America And

Games that Defined the Sony Playstation Portable (PSP