Product Description: Features 1、12 Keys 2 Knobs: Featuring 12 programmable keys and dual knobs, this wired mechanical gaming keyboard with red switch supports keyboard programming macros. 2、Knob Functions: Macro programmable keyboard knobs can be used for functions like zoom in or out, switch songs, volume adjustment, play or pause, and more. 3、Programming Capabilities: All keys on the mechanical keyboard can be programmed, enabling easy creation of complex shortcuts. Red switch for enhanced gaming experience. 4、Customizable Button Functions: Users can easily set button functions with a dedicated program that allows for repeatable settings, provide seamless device switching without reconfiguration. 5、Versatile Customization: 12 Key mechanical keyboard supports a variety of custom functions including zoom, shrink, copy, paste, select all, cut, gaming, office work, music, media, industrial control, and more. Specification Item Type: 12 Key Mechanical Gaming Keyboard Material: ABS, Acrylic, Metal Application: for Office, Gaming, Music, Media, Industrial Control, Laboratory, Production Line Testing, etc. System Support: for Windows, for Linux, for OS X Button Lifespan: Up to 50 million times Type: Dustproof Red Switch Key Number: 12 keys Current Voltage: DC 5V/1A Operating Temperature: -10°C-50°C Size: Approx. 72 x 130mm / 2.8 x 5.1in Package List 1 x 12 Key Mechanical Gaming Keyboard 1 x Data Cable (Random Color) 4 x Foot Pads Thank you for your interest and support. We strive to provide practical and reliable products for your daily needs. Please note that due to lighting conditions, photography, and differences between display devices, the product color shown in the images may vary slightly from the actual item. The actual product shall prevail. We appreciate your understanding and wish you a pleasant shopping experience.