increased accuracy - adds 10.1 mm of added height to increase arc distance, resulting in more precise in-game movements and faster target acquisitionenhances grip - non-slip, proprietary rubber compound offers exceptional grip with laser-etched detailingincreased comfort - requires less force which reduces wrist, hand and thumb fatiguetwo high-rise (convex) thumbsticks - improves your shooting accuracy, particularly at mid-to-long ranges, and allows quick transitions between building, looting and farmingdesigned - with a comfortable spiral pattern that adapts to the pressure you put on it, so the harder you play, the harder inferno works to keep your thumbs from slipping *packaging may not reflect updated compatibilityproduct description:kontrolfreek fps freek inferno for playstation 4 (ps4) controller performance thumbsticks 2 high-rise concave - red