[Wide Applicability] - Suitable for any power supply and designed with the same interface used by the motherboard CPU power supply. [Multiple Power Control] - Independently control 6 power outputs with self-locking switches and individual power indicators. Perfect for desktop computer optical drives, extended power supplies, and multiple hard disk control. [Versatile Interface] - Features IDE and15P input interfaces, making it compatible with any power supply. [Reliable Performance] - Equipped with 12 solid-state capacitors and a 5569 4P snap-in connector for a solid and reliable connection. [Space Saving Design] - Decorate the host's optical drive space by fixing a 2.5-inch hard disk.