Aluminium Gaming Keyboard KB-1600G AKAO V2.0 Get a higher precision on your keystrokes with AKAO Ultra comfort, outstanding performance and attractive appearance ,excellent touch. Packed with gaming features and good looks, AKAO is designed to provide everything gamers need at a price that wont break the bank. Three kinds of rainbow colors backlighting adjustable : Red, Blue, Purple Gaming keyboard design, 19 keys working with no conflict Winkey Locked function