Welcome to the store! This portable 82-key layout minimizes size to 12.2 x 4.72 inches while ensuring full functionality, saving desk space. It also features a pluggable USB cable for easy portability. RGB LED Backlight: Standard 18 backlight modes and 1 custom mode. Use FN + F8 to switch and freely choose the color of each key from 16.8 million colors via software. Pick your favorite color and the one that suits you best. The specially modified Blue/Black switch provides the purest mechanical experience. The R5 ergonomic key style with different key shapes, unlike traditional keyboards, allows you to click the ESC F key faster. Professional gaming keyboard with 82-key N-key rollover, aluminum and ABS structure, professional control chip, and excellent durability and stable performance. Broad compatibility, plug and play, compatible with Windows 10/8/7 / XP / Vista / OS X / Linux, etc. (Note: There is no program for OS X.) Item Type: AJAZZ AK33 Mechanical Keyboard Model: AK33 Size: About 12.2 x 4.72 x 1.45 inches Weight: 1.34 lb Cable Length: About 1.6 meters / 5.2 feet Lifespan: 60 million times Key Force: 60±15g Trigger Travel: About 2.0 mm / 0.1 inch±(0.6 mm / 0.02 inch) Package Includes: 1 x Mechanical Keyboard 1 x Power Cable 1 x Keyboard Brush 1 x Switch Puller 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!