Gateron KS-9 Pro 2.0 - Black are the most recent update to Gateron's popular black switches. They feature improved molds with better tolerances and smoothness. The top housing is now clear with a light guide dome to assist with RGB diffusion. The switches are lightly pre-lubed from factory for a solid experience without modifications. 

Switches are sold in packs of 10.

Quantity 1 = 10 switches. 

Specifications:

• Linear 
• Spring: 70g bottom-out / 60g actuation, 15.4mm spring 
• 4.0mm travel / 2.0mm actuation
• PCB mount (5-pin)
  
• Lightly pre-lubed from factory
• Manufactured by Gateron