Description: Black switches:special modified back switches give you the purest mechanical experience. RGB backlight: colorful rgb lighting zones from a spectrum of over 16.8 million colors, bring more splendor to your life and work. Anti-fatigue and best stability. ergonomic key designs in various key shape, adopting r4 r3 r2 r1 international standard. Aluminum and ABS construction, 1.8m anti-interference braided wire ensures stable data transmitting and greater durability. suitable for long time use, whether it's work, typing or games. Anti-ghosting 104 keys, n-key rollover. allowing multi-keys to work simultaneously with high speed. 32 bit game processing chip has a response time of 1 milliseconds. providing the best experience from both inside and outside. Broad compatible: plug and play. perfect for games, office and daily use. compatible with windows xp 7/8/10 mac os linux. Unique Keycaps Technology:double injection molding process, keycaps never fade and provide the best tactility Specification: Material:Aluminum and ABS Model: Ajazz AK52 RGB Mechanical Keyboard Product Weight: 27.5 oz Size: 17.09 x 4.84 x 1.42 inch Keys Number: 104 Cable Length: 1.8m Switches: Black Keystroke test: 50 million times Keystroke force: 60 ± 15 grams Keystroke travel: 4.0 ± 0.5mm Key trigger travel: 2.0 ± 0.6mm Package Includes: 1PiecexGaming Keyboard Mechanical 1Piecex English User manual