Kailh
Lofree Specter Linear





Lofree Specter is a low-profile POM linear mechanical switch. Designed by Lofree and manufactured by Kailh. Uses the 3-pin Kailh Choc V2 footprint and fits Choc V2 hot-swap sockets. Rated durability: 50 million times. We carefully crafted the Specter Switch specifically for the Flow Lite, refining every detail. After reducing the actuation force from 50g → 40g and redesigning the keyboard, we tailored the switches to enhance both the mold and materials. The result? A perfect harmony of touch and sound, a golden balance that shines every keystroke. The Flow Lite + Specter combo is combined to deliver the ultimate low-profile keyboard experience you’ve been waiting for.
Last Updated: September 29, 2026
Specifications
Physical Specifications
- Actuation Force
- 40±10gF
- Pre-travel
- 1.2±0.3mm
- Total Travel
- 2.8±0.25mm
Build & Materials
- Stem Material
- POM
- Spring
- 15.5mm
- Designer
- Lofree
- Mold
- Refined Shadow Series mold tailored for Flow Lite
Profile Information
- Profile
- Low Profile
- Type
- Linear
- Silent
- No
- Connector
- Kailh Choc V2
- Pin Count
- 3
