Sony Four, the higher and developed Slim version. Clean condition from the agency, only the HD port was replaced with the original. It has never entered maintenance, in agency condition, and its most prominent specifications: Buttons and Mechanics: Comes with real mechanical buttons to solve the sensitive touch issue in the old version, which caused the disc to eject automatically. Design and Weight: Elegant, slim, and practical design, 30% lighter and 40% smaller than the old version, making it space-saving and distinctive in the setup. Consumption and Power: Very economical in electricity consumption, consuming 28% less power compared to the old version. Heat and Sound: Completely quiet during gameplay thanks to the improved internal cooling system, with a noticeable reduction in fan noise and heat compared to the first version. The old system had a problem with heat and the fan, which was solved in the new one that was released in 2015. My unit, and I swear to God, I haven't faced any heat problems for 10 years, and I am its first owner. I swear to God it is durable, ماشاء الله (Masha'Allah). The developed version is durable with you. Contact via WhatsApp for offers. + It comes with one working controller and 3 broken ones that need repair, but the first one is completely fine and comes with an original charger for the controller + gaming headset.