Prevail Epsilon V2 vs Durock POM Linear – Clean, Modern Smoothness vs POM “Glide” with a Softer, Deeper Tone

Are you deciding between the Prevail Epsilon V2 and the Durock POM Linear? That’s a very common choice: on paper they look close, but in practice they feel quite different.

Epsilon V2 is often chosen by people who want a tighter keypress. By “tight,” we mean: less play, more direct response, and a quicker-feeling return. Durock POM usually feels smoother. That means: less perceived friction during the press and a softer landing at bottom-out.

In this comparison, all key terms are explained in plain language, so you can understand not just the specs, but what your fingers and ears will actually notice.

Quick answer (if you want to choose fast)

Epsilon V2 usually feels tighter and more direct, with a clearer return (how quickly the key comes back up). Durock POM usually feels smoother, lands softer at bottom-out (when the key is fully pressed), and often sounds deeper.

1. Where do you actually feel the difference?

• Press feel: how the full movement from top to bottom feels. Epsilon V2 often feels controlled and precise; Durock POM feels more fluid and easy-going.
• Bottom-out: the moment the key hits the bottom. On Epsilon V2 this is often more defined/firmer. On Durock POM it’s usually softer and less harsh on your fingers.
• Return: how the key springs back after release. Epsilon V2 is often described as snappier; Durock POM as rounder/calmer.
• Friction: how much rubbing or resistance you feel during travel. Lower friction feels smoother. That’s why Durock POM is often described as very smooth.

2. Technical specifications (and what they mean)

Prevail Epsilon V2

• Type: Linear (no tactile bump, so a straight press)
• Actuation: approx. ~50g (force needed for registration)
• Bottom-out: approx. ~63–65g (force at full press)
• Pre-travel: approx. 2.0mm (distance before actuation)
• Total travel: approx. 4.0mm (full movement distance)
• Mount: 5-pin (often more stable fit on many PCBs)
• Factory lube: light to medium (can vary by batch)

Durock POM Linear

• Type: Linear
• Actuation: approx. ~50–55g
• Bottom-out: approx. ~63–67g
• Pre-travel: approx. 2.0mm
• Total travel: approx. 4.0mm
• Mount: 5-pin
• Stock lube: often good out of the box; tuning can still improve it

Important: similar specs do not automatically mean similar feel. Materials, tolerances, and lubrication often define the real character.

3. Practical comparison: what do you really feel and hear?

4. Sound profile explained in plain language

• “Clean” sound (Epsilon): less woolly, more defined key strike.
• “Round/deeper” sound (POM): less sharp edge, more soft body in the sound.
• Attack: the initial tick at the moment of keypress.
• Why your build changes everything: aluminum cases and stiffer plates often sound harder/brighter; softer mounts and thicker keycaps often push sound deeper.

5. Community impressions (incl. Reddit), in context

Many users describe it roughly like this — and here’s what they usually mean:

• “Epsilon is tighter” = less loose feel, clearer control during fast repeats.
• “POM is smoother” = less scratch/friction through travel and softer landing at the bottom.
• “Epsilon is cleaner, POM is deeper” = Epsilon has more defined attack, POM has softer depth.

6. Gaming vs typing: practical advice

• For fast games: Epsilon V2 is often preferred for direct return and tight reset feel.
• For long typing sessions: Durock POM often feels less fatiguing if you tend to bottom out heavily.
• For mixed use: choose by impact feel: do you want “tight feedback” or “soft flow”?

7. Modding: what does it improve?

• Lubing: often makes travel quieter and more even, especially noticeable in long sessions.
• Films: can reduce housing play, improving consistency in feel and sound.
• Spring swap: lighter spring = less force, more playful feel; heavier spring = more control, fewer accidental presses.

8. When should you pick which one?

• Choose Prevail Epsilon V2 if you like clear feedback, snappy return, and a clean, controlled profile.
• Choose Durock POM Linear if you want softer landing, lower-friction feel, and a rounder sound.

9. Where to buy

• View all switches at RGBKeys

Conclusion

This is less of a pure spec decision and more of a finger-and-sound decision. Epsilon V2 offers tighter control and clearer return. Durock POM offers more glide, softer impact, and often deeper sound. If you know your typing style (light touch vs heavy bottom-out), the right choice is usually straightforward.