Noppoo Lolita 87 USB NKRO Mechanical Gaming Keyboard with LED backlighting + Gift (Black-rimmed backlight, Red switches) Original Noppoo mechanical Red switches with a lifespan of over 50 million keypressesfeel comfortable USB connection conflict-free typing performance,FN + F8 key combination to switch the 6 key,compatible with MAC systems Imports paint coating of high-quality translucent keycaps, beautiful and durable Super Narrow 87 keys design, brightly colored steel base, adjustable multi-component parts to meet the individual needs of DIY Intelligent memory chip backlight, FN + down arrow keys to easily control, breathing light, local backlighting, highlighting other seven models