Gateron CJ Light Blue Switch Review – Ultra Smooth Linear with POM Housing

The Gateron CJ Light Blue switches combine an elegant light blue stem with high-quality materials for a premium linear typing experience. The POM bottom housing paired with a clear polycarbonate top ensures smoothness, durability, and an exceptional sound profile.
Specifications
- Type: Linear
- Operating Force: 50g ± 5g
- Pre-Travel: 2.0 ± 0.5mm
- Total Travel: 4.0 ± 0.3mm
- Materials: POM bottom, PC top, POM stem
- Lifetime: Up to 80 million actuations
Performance & Feel
Gateron CJ switches are praised for their incredibly smooth linear action, thanks to the self-lubricating properties of POM. Combined with factory lubrication, they deliver a soft, deep thock sound and effortless keystrokes — ideal for gaming and fast-paced typing sessions. The PC top housing provides a cleaner sound, while the POM bottom enhances acoustics further.
Forum Feedback Highlights
“These are some of the smoothest stock linears I've tried, no scratch at all.”
“Fantastic sound profile — deeper and more muted than other clear-top switches.”
“Great for lubing, but even stock they're impressively good.”
Pros
- Extremely smooth out-of-the-box
- Deep and refined sound
- Durable materials (POM + PC)
- Ideal for long typing sessions
Cons
- Higher price compared to standard Gaterons
- Not as bright in RGB setups due to POM base
Comparison Table
Switch | Sound Profile | Feel | Best For |
---|---|---|---|
Gateron CJ Light Blue | Deep, soft thock | Ultra-smooth, linear | Typing, gaming, enthusiasts |
Gateron Ink Yellow | Slightly sharper, brighter | Fast, smooth | Gaming, fast input |
Where to Buy?
Conclusion
The Gateron CJ Light Blue offers a top-tier linear experience with refined sound and exceptional smoothness. Whether for gaming or daily typing, these switches deliver performance with premium acoustics and durability in mind.
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