Camiysn Typewriter Style Mechanical Gaming Keyboard, Black Retro Punk Gaming Keyboard with RGB Backlit, 104 Keys Blue Switch Wired Cute Keyboard, Round Keycaps for Windows/Mac/PCFashion

【 Does The Mechanical Keyboard with Clicky Clack ? 】 – Yes, this gaming keyboard use the blue switch which offer medium resistance, audible click sound and tactile feedback

【 How to Control The Light ? 】 – This black mechanical gaming keyboard offer multiple rgb light modes. Press Fn + Ins to choose light mode, Press Fn + ↑ / ↓ to bright / dim the light, Press Fn + ← / → to change speed

【 What System Does It Match ? 】 – The plug of our retro gaming keyboard is USB port, which make it as easy as plug and play. This wired mechanical keyboard adapt to Win 2000/ 7/ 8/ 10/ XP, Vista, Linux, Mac, etc

【 Durable & Special 】 – These keycaps adopt two-color injection molding process, which is durable. And the unique round keycaps make this keyboard so different to traditional keyboard

【 Both For Office & Gaming 】 – With 26 anti-ghosting keys and adjustable rear feet, this cute keyboard has good performance both in office and gaming

【Reset Keyboard Functions】- First press and hold FN+ESC, then press F1, F3, F5 in turn (if the keyboard is lit up, it will go out first, then the light will come back on and the reset will be successful）