A recent leak suggests Sony is working on a new PlayStation handheld device, but instead of being a truly portable device like the PSP and PS Vita, it will require a PS5 and use Remote Play. Sony's PSP handheld was a successful device back in the day, but the PlayStation Vita failed to resonate with audiences. After the Vita's failure, Sony dedicated itself entirely to its home console and VR efforts, but there has been a growing demand for the company to return to the handheld gaming space.