A solid choice of tactile switch rated for up to 70M cycles with a built-in light pipe. 

About the switches:

• Quantity: 25 switches
• Feel: Tactile & Clicky
• Stem color: Blue
• Mounting style: MX compatible
• Mounting: Plate mount
• Hot-swap compatible: Yes
• LED compatibility: Flush-mounted SMT LEDs. (Built-in light pipe)
• Manufacturer: Kailh
• MPN: CPG151101D140
• Datasheet: coming soon.

Compatible with the Model 100, Preonic, Atreus, or your favorite MX-hot swap keyboard.