Sony Portable Playstation: Sony to come up with PlayStation

PlayStation Is 'No Longer' Interested in Making Handheld Consoles - IGN

Sony reportedly working on a PlayStation handheld, but without cloud gaming

Sony Portable Playstation: Sony to come up with PlayStation Portable-like gaming console 'Q Lite'. Check specs, release window - The Economic Times

New PlayStation handheld may have leaked — and it sounds promising but pointless

Sony PlayStation Portal: Where to Buy Online, Availability, & Pricing.

PlayStation Portable / Platform - TV Tropes

PlayStation Portal Reviews Will Show Whether Sony Gets Portable - Bloomberg

The Time Is Right For a New Sony Handheld - IGN

　This is a dedicated download console.

PSP GO Sony PlayStation Portable Go Piano Black, Pearl White Console only Used

Piano Black PlayStation Portable includes built-in microphone Listen to MP3s and watch full-length movies Built-in WiFi lets you access the Internet

PlayStation Portable 3000 System - Mystic Silver

Review: Sony PSPgo

PlayStation Portal looks like a handheld misfire • AIPT

Sony Working On New PSP-Like PlayStation Console: Report

Sony PSP serves up more than games