The professional model of the Fighting Commander OCTA, equipped with replaceable directional keys and rear buttons, is now available. Six-button layout on the top surface: A six-button layout that allows intuitive input of complex commands. You can customize button assignments to suit your play style. Customizable directional key: Freely customize the directional key. You can replace it with three different shapes according to your preference. Equipped with two rear buttons: The rear buttons can be assigned using a dedicated application, supporting faster gameplay. Supports both wired and wireless connections & features a cable lock function: You can play games via wired or wireless connection. The cable lock function prevents accidental disconnection during wired use. Equipped with an octagonal guide: The octagonal guide enables more precise inputs. Equipped with a right slide stick: The right stick is designed as a slide stick to avoid interference during main button inputs. Equipped with a tactile switch: A high-durability tactile switch with a short stroke is used for the L1, L2, L3, R3, FR, and FL buttons. Equipped with a 3.5mm headset terminal.