Officially Licensed by SCEA. The Real Arcade Pro 4 Kai is a tournament-grade fighting stick that brings the arcade experience home. It is compatible with both the PlayStation 4 and PlayStation 3 and features the HORI original HAYABUSA joystick and KURO buttons. These acclaimed parts are now featured in Japanese arcade machines and are available only in HORI products. The HAYABUSA and KURO parts have been designed from the ground up with the feedback of pro players to reduce input time, increase accuracy, and extend durability.