Sony Playstation 4 Pro DEVKIT GPU Specs | TechPowerUp GPU Database
Sony confirms transferring PS4 saves to PlayStation 5 versions of games will be "a developer decision" - VideoGamer.com
Playstation 4 Development System DevKit - YouTube
PlayStation Consoles (Dev Kit vs Final Product) : r/PS4
PlayStation to provide free PS5 dev kits for game creators worldwide
New Photos Leaked For PS5 Dev Kit With PS4-Like Prototype Controller
No news on Xbox, but huge power of PlayStation 4 excites games fair fans | PlayStation 4 | The Guardian
Managed to snag a Playstation 4 development kit on buyee a few weeks ago. (with OG PS4 for comparison) : r/PS4
SIE DevNet
Titanfall: Developer Interview Shows Possible PS3/PS4 Dev-kit?
/cdn.vox-cdn.com/uploads/chorus_image/image/8152165/ps4_controller_orbis.0.jpg "PlayStation 4 prototype controller reportedly leaked in dev kit photo - Polygon")
PlayStation 4 prototype controller reportedly leaked in dev kit photo - Polygon
PlayStation 4 - Wikipedia
IGN News - PS4 Developer Kits Version 2 Surface - YouTube
PS4 Retail vs DevKit / TestKit 1.76 VSH Differences by ZiL0G80 | PSXHAX - PSXHACKS
Sony Loans PS5 and PS4 to Developers 'For Free'
GS News - PS4 dev kits shipping to developers? - YouTube
New PS4 Exploit Opens the Door to Jailbreaking | Extremetech
PS4 Pro (NEO) DevKit / TestKit OFW 3.70, Pictures and Screenshots | PSXHAX - PSXHACKS
SIE DevNet
PS5 Pro & New Xbox Dev Kits are in Devs Hands, it's Claimed - Insider Gaming
Spotted a PS4 Devkit in a local used games store : r/gamecollecting
Sony Playstation 4 Pro DEVKIT GPU Specs | TechPowerUp GPU Database
PlayStation 4 gives up to 5GB of RAM to game developers | Eurogamer.net
