The caseling Hard CASE fits Pioneer DJ DDJ-FLX4 2-deck Rekordbox and Serato DJ is a durable and protective case designed specifically for the Pioneer DDJ-FLX4 controller. The case features a sleek black color, compact dimensions of 20.8 x 12 x 3.6 inches, and weighs 2 pounds, making it easy to transport and store. It is equipped with various input/output ports including a USB interface, headphone monitor (mini-jack), 1 master RCA port, and 1 mic 1/4 inch jack, providing users with all the necessary connectivity options. Additionally, the case offers features such as auto-loop, built-in sound card, and plug-and-play functionality for a convenient DJ experience.