This is a 3U rack case from Duplex. Used for about 2 months. There are minor scratches, but it's in good condition. ■ Specifications: FRP + Plywood ■ Size: 3U ■ Depth: 360mm ■ Mounting screws: Included ■ Rear rack rails: None ■ Handle: One side ■ Casters: None ■ External dimensions W: 51.3cm ■ External dimensions D: 49.6cm ■ External dimensions H: 16cm ■ Weight: 6kg I am not considering lowering the price at this time. Returns are not accepted for used items.