Tips: How to choose the switch for yourself? Red switch: The button sound is relatively quiet.linear switch. meaning that the force at the beginning and the end of each stroke is nearly identical. Most people think they are smoother and faster feelings.The sound of keys is relatively quiet. Blue switch: The button sound is relatively loud.with a sense of collision, suitable for typing. Since the sound of the blue switch is louder than the sound of other mechanical switches when in use, this has given many people a comment that it is very pleasant in typing. Specification: Product Name: 61-key Blue Switch Mechanical Keyboard Color: Black/White/Pink/Blue/White Black/Black White Applicable models: general Type: Mechanical keyboard Shaft body: blue/red switch Number of keys: 61 (keys) Interface: USB Whether to support plug and play: support Connection with computer: type-c wired Whether there are multimedia function keys: Ye Shortcut key: ye With or without hand rest: no Waterproof function: support waterproof Key technology: mechanical shaft Backlight function: seven-color backlight Whether to support ergonomics: support Material: ABS Line length: about 1.7m Product size: about 300*110*36mm Features: 1. TYPE-C interface, the key line is separated; 2. blue/red switch mechanical switch ; 3. Side light strip, RGB lighting effect; 4.61 key arrangement; 5. Two-color keycaps; 6. Support ergonomics; 7. Adjustable double-ended foot support; 8. Universal for Win/Mac; Package List: 1*Wired Mechanical Keyboard 1*TYPE-C line 1*Instruction