Check the listing for details. Gator Lightweight Molded *U Rack Case with Built-in Power Supply and Wheels. Color: Black, Condition: New with tags. Listed at 549.99 USD. FeaturesHeavy-Duty HardwareHeavy Duty Chrome Plated Hardware, (2) Twist Latches per Lid.Removable Front and Rear CoversFront and Rear Covers Detach for Easy Access to Front and Rear Rack PanelsCarry Handle and Pull HandleComfortable Ergo-Style Recessed Handles on Each Side of the Case with Retractable Pull Handle and Inline wheelsBuilt-In Powered Rack and Backplate Threaded Rack RailsBuilt-in Powered Rack with light up Master on/off Switch and Backplate Threaded Rack Rails Included - No Need for Cage NutsGator Cases Lightweight Molded 8U Rack Case with Built-in Power Supply, Heavy Duty Latches, Retractable Tow Handle, and Recessed Wheels; (GRR-8PL-US)The Gator Cases GR Series rack cases are manufactured to withstand the rigors of the road! Made with a lightweight polyethylene frame and sturdy aluminum valiance; these cases will protect your rack gear from the damage and destruction that can occur in between gigs! The recessed carry handles are design to provide comfort while moving your gear around. The Gator Cases GR series rack case also comes with front and rear rack rails, as well as heavy-duty twist butterfly latches. The Gator GR series rack cases are available in 2U, 4U, 6U, 8U, 10U and 12U sizes. With Each of these having a GRR Rolling Counterpart. We also offer Shallow Models which are available in 2U, 3U, 4U, and 6U Sizes.SpecificationsRack Units: 8URackable Depth: 19.25"Retractable Pull Handle and WheelsBuilt In Powered Rack with Surge ProtectorInterior Dimensions: 16.5" x 19" x 14"Exterior Dimensions: 23.03" x 22.24" x 16.5"