Durock (JWK for PrimeKB) Alpaca vs C³Equalz x TKC (JWK) Banana Split
The Durock (JWK for PrimeKB) Alpaca and the C³Equalz x TKC (JWK) Banana Split match on every force figure either brand publishes, which makes this a comparison of everything the spec sheet does not measure. Our switch library cross-links them because this matchup keeps coming up. Start with the A/B bursts below, then take the spec table and the picks in order.
Hear them back to back
simulated from real specssound loads on your first tapShortcuts: press A or B anywhere outside a text box to fire that burst. Use the volume trims to loudness-match the pair before judging which sounds better.
Spec by spec
| Spec | Durock (JWK for PrimeKB) Alpaca | C³Equalz x TKC (JWK) Banana Split |
|---|---|---|
| Type | Linear | Linear |
| Brand rates force at | bottom-out | bottom-out |
| Actuation force | 48 g | 48 g |
| Bottom-out force | 62 g | 62 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 4 mm | 4 mm |
| Silent (dampened) | No | No |
| Factory lubed | Yes | Yes |
| MX-compatible stem | Yes | Yes |
| Price tier | Premium | Premium |
| Street price | varies | varies |
Durock (JWK for PrimeKB) and C³Equalz x TKC (JWK) both advertise a bottom-out force, so the two headline figures in this table are measured at the same point and can be read against each other.
Verdict
Stroke character is a tie. Two linears feel alike under a finger, which pushes the decision onto the rows the spec sheet cannot fill in. Every force figure either brand publishes lands on the same number, so the spring is not the tiebreak here. What really separates them is sound, with the Durock (JWK for PrimeKB) Alpaca tending toward smooth clacky-bright bottom-out, benchmark clean and the C³Equalz x TKC (JWK) Banana Split toward creamy deep thock, rounder than Tangerine. The Durock (JWK for PrimeKB) Alpaca comes out ahead of the C³Equalz x TKC (JWK) Banana Split for gaming and for typing, and it is the one that carries less across a room, so this comparison has one answer instead of a set of them.
- Overall pick
- Durock (JWK for PrimeKB) Alpaca
This pair does not split by use case: the Durock (JWK for PrimeKB) Alpaca comes out ahead of the C³Equalz x TKC (JWK) Banana Split on all three, so there is one pick here rather than three.
Force curves
Durock (JWK for PrimeKB) Alpaca
C³Equalz x TKC (JWK) Banana Split
Durock (JWK for PrimeKB) Alpaca or C³Equalz x TKC (JWK) Banana Split: the long answer
The table above already holds the answer. Here is what it means under a finger. Every force row in the table above reads the same on both sides, 48 g at actuation and 62 g at bottom-out. Both are linears either way, so nothing sits between the top of either key and the bottom. Travel is a straight match, 2.0 mm of pre-travel and 4.0 mm in full on both. On paper these are the same switch. The difference has to be somewhere the spec sheet does not reach.
What the table cannot tell you is how either one lands in a room. The Durock (JWK for PrimeKB) Alpaca sits at smooth clacky-bright bottom-out, benchmark clean; the C³Equalz x TKC (JWK) Banana Split answers with creamy deep thock, rounder than Tangerine. As everywhere on the site, these are simulations built from published specifications and documented character. Accurate enough to compare, not a recording.
On price and practicality, both are premium priced. Both come factory lubed, so neither needs work out of the box.
So who should buy which? The same switch wins every way we score it: the Durock (JWK for PrimeKB) Alpaca is our pick for gaming, for typing and for a shared desk. On speed, this axis is nearly a tie, and it comes out ahead only once the scoring is added up. On typing feel, nothing about it gets tiring by the afternoon, which is the whole test for a writing switch. On noise, it is the one of these two you would not apologize for. That leaves the C³Equalz x TKC (JWK) Banana Split to anyone who preferred its voice in the player above, which is a good enough reason on its own. Before you order either, match the volume trims above and hear them back to back.
For either one on its own terms, read the Durock (JWK for PrimeKB) Alpaca page and the C³Equalz x TKC (JWK) Banana Split page. If you are here to check the board you already own, use our free keyboard tester.
Frequently asked questions
Durock (JWK for PrimeKB) Alpaca or C³Equalz x TKC (JWK) Banana Split for gaming?
We pick the Durock (JWK for PrimeKB) Alpaca for gaming. The two are close enough for gaming that either works; our scoring defaults to it by a small margin.
Durock (JWK for PrimeKB) Alpaca or C³Equalz x TKC (JWK) Banana Split: which one is quieter?
They are close. Neither is a silent switch and neither clicks, so loudness depends mostly on how hard you bottom out and the board they sit in. Their character differs though: the Durock (JWK for PrimeKB) Alpaca leans toward smooth clacky-bright bottom-out, benchmark clean, while the C³Equalz x TKC (JWK) Banana Split is creamy deep thock, rounder than Tangerine.
Which has the heavier spring, the Durock (JWK for PrimeKB) Alpaca or the C³Equalz x TKC (JWK) Banana Split?
Neither: they are rated the same at actuation and at bottom-out (48 g at actuation), so the springs really are the same weight and any difference in feel comes from the stroke, not the spring.
Are the Durock (JWK for PrimeKB) Alpaca and the C³Equalz x TKC (JWK) Banana Split the same switch?
Not the same, but the spec sheet cannot tell them apart on weight: they match at every published force figure. They come from Durock (JWK for PrimeKB) and C³Equalz x TKC (JWK) respectively, built in different factories to the same numbers. Compare the travel rows and the two sound packs above, because that is where the difference actually lives.
More comparisons
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More vs C³Equalz x TKC (JWK) Banana Split
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