1. Firmware downgrade tool, for PS3 game console firmware backup tool.2. The product state is 100% brand new, with complete functions and excellent performance.3. High quality, the best choice for game consoles.4. Strong compatibility, can replace for PS3 game console parts5. Easy to install: You can easily disassemble and replace damaged game console parts, durable. Make sure you have good technical skills in disassembling or assembling your console.Product Name: Downgrade Tool for PS3 E3 Nor FlasherVersion: E3 Flasher Lite Four-Piece SetVideo game rating: entry levelApplicable products: for PS3 E3 NOR FLASHERColour:blackMaterial:PCB+MetalPackage Contents:1 X E3 Flasher Board1 X Sub Board1 X E3 Linker Board1 X Hard Drive Tray Bracket1 X CableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.