Gateron's KS-3 X1 Milky Yellow Pro switches are linear mechanical keyboard switches designed to provide a smooth and stable typing experience. These switches are part of Gateron's KS-3 series, known for their milky housing and enhanced performance features. 

Key Features:

• Type: Linear
• Operating Force: 50±15 gf
• Pre-Travel Distance: 2.0±0.6 mm
• Total Travel Distance: 4.0 mm
• Materials:
  • Stem: Polyoxymethylene (POM)
  • Top Housing: Milky Nylon
  • Bottom Housing: Milky Nylon
• Spring: Standard steel spring
• Mounting: 5-pin PCB mount, compatible with standard 5-pin MX mechanical keyboards
• Factory Pre-Lubed: Yes, for enhanced smoothness
• LED Support: Compatible with plug-in LEDs
• Durability: Rated for up to 50 million keystrokes

Design and Performance:

The KS-3 X1 Milky Yellow Pro switches feature a full milky nylon housing, which contributes to a deeper sound profile and a smoother typing experience. The retooled molds reduce stem wobble, enhancing overall stability during key presses. The factory pre-lubrication ensures a buttery-smooth feel right out of the box, reducing friction and providing a consistent keystroke. 

Sound Profile:

These switches produce a deeper, "thocky" sound, which is preferred by users who enjoy a more pronounced auditory feedback during typing. The milky housing material contributes to this characteristic sound profile. 

Comparison with Other Linear Switches: 

Compared to other linear switches, the Gateron KS-3 X1 Milky Yellow Pro switches offer a smoother feel due to the factory pre-lubrication and retooled molds. The full milky nylon housing provides a unique sound profile and aesthetic appeal, distinguishing them from switches with different housing materials. 

In summary, Gateron's KS-3 X1 Milky Yellow Pro switches are an excellent choice for users seeking a smooth, stable, and aesthetically pleasing linear switch with a distinctive sound profile, suitable for both typing and gaming applications.