SADES K10 LED Backlit Wired USB Mechanical Gaming Keyboard with Blue Switches - Black / Gold No driver needed.Blue Switches is the core of the SADES K10 Mechanical Gaming Keyboard,Strong sense of rhythm and powerful clicking sound.Making you feel super cool and hyper-reality gaming world.Press FN+SL entering different backlight mode.Enjoy more Mechanical Gaming Keyboard fun . ABS double-color injection molding and constructed with floating keycaps,Uniform light transmission and 9 kinds of Brilliant Backlit effect.Definitely eliminating Keycaps data fade. FN+Windows is Combining function keys for Lock / unlock function for WINDOWS key to avoid miss clicks / distractions during gaming, Ergonomically curved Keycaps, smooth lines. Hundreds of professional gamers to participate in the competition test.Very Comfortable operation feeling . 6pcs Wearable TPF rubber pad to ensure that the keyboard does not slide and in the meantime do not leave scratches on your desktop . Gold-plated USB universal interface, flexible and transparent braided cable. Anti-knotted, anti-pull, anti-bite.Plus ultra-long lifetime durability, perfect for all gamers.