K
LINEAR · 37g
linear medium-thocky KTT

KTT Mango Pomelo

Our review of the KTT Mango Pomelo 37g (Sago) linear — a featherlight POM-stem switch with a 37g actuation, smooth factory lube, and an effortless keystroke.

4.0/5
4.0 4.0 · our rating
37g
Actuation
1.9mm pre-travel
4mm
Travel
total key travel
4.0/5
Smoothness
our feel rating
2/5
Noise level
medium-thocky

How it feels

Smoothness silky → scratchy 8.0

How it sounds

medium-thocky
Profile medium-thocky
Noise level 2/5
Spring ping None

Full review

Quick Summary

The KTT Mango Pomelo — also sold as the Mango Pomelo Sago — is a featherlight linear for people who want the least resistance possible. At 37g actuation and just 45g to bottom out, the keystroke is effortless, and the POM stem with factory lube keeps it smooth despite the low weighting. If you type fast and like a near-weightless feel, this is built for you.

Specs and Feel

Travel is conventional at roughly 1.9mm pre-travel and 4.0mm total, so the keystroke is full-length even though the spring is light. The polycarbonate top and PA66 nylon bottom housing give a medium-thocky sound that stays soft and pleasant rather than sharp. The POM stem slides cleanly, and factory lube keeps scratch low — important on a light switch, where any roughness is more noticeable because there’s so little spring force to mask it. The 22mm spring keeps return brisk. Wobble is acceptable for the price.

Tuning

Light switches reward clean tuning because there’s little force to hide imperfections. The factory lube is decent, but a careful hand-lube of the rails and springs will make the Mango Pomelo feel noticeably more refined and erase any faint ping. Films help if your housings feel loose. Just keep the lube thin — a heavy coat will make an already-light stroke feel mushy.

Verdict

Buy the Mango Pomelo if you want a genuinely featherlight linear and you value low effort over a defined bottom-out. It’s lighter than nearly everything else in KTT’s lineup, including the KTT Kang White and KTT Cabbage Tofu. If 37g sounds too light, step up to one of those; if it sounds perfect, the Mango Pomelo is an easy, affordable way to get there.

Frequently asked

How light is the KTT Mango Pomelo?

Very light — 37g actuation and only 45g to bottom out. It's a featherlight linear suited to people who like minimal finger effort and fast typing.

Is this the same as the Mango Pomelo Sago?

Yes, it's also sold as the KTT Mango Pomelo Sago. Same switch, just a slightly different name across vendors.

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