PP06 was created for users who wish to utilize compatible SilverStone modular PSUs* and to improve the appearance inside their case. The PP06 comes with full length connectors and every wire is individually sleeved in black. This is a must for those who are looking to connect various components and wants a cleaner look inside their case. SilverStone is committed to releasing modular PSUs with the same connectors so the PP06 is a great investment and can be used for future SilverStone PSU upgrades.