GMK CYL Olivia Review — The Group-Buy Classic Everyone Knows by Sight, and Why It Keeps Coming Back

GMK Olivia is the most photographed keycap set in the modern mechanical keyboard hobby. Look at any month's r/MechanicalKeyboards top posts and you'll find it — pastel pink accents, warm cream alphas, deep black mods. It became iconic enough that owners have made jokes about Tesla owners color-matching their cars to the set (2,488-upvote thread).

I read OneComputerGuy's review, watched two YouTube unboxings end-to-end, and pulled comments from three Reddit threads — including a 2,200-upvote post from a different keyset designer (PWade3) explaining what's actually going on inside GMK's manufacturing pipeline. Here's the picture.

What you're actually getting

GMK CYL Olivia is a doubleshot ABS keycap set in Cherry profile. CYL stands for "Cylindrical" — Cherry-profile sculpt. The set has run multiple rounds (Olivia, Olivia++, Olivia+++, Olivia Nº3) and is currently distributed primarily through Oblotzky Industries.

Build quality is the reason GMK can charge $140-180/base. OneComputerGuy's review captures this: "The keycaps are powerful units even though they're ABS plastics. In comparison to other products in the GMK line, they closely measure up to PBT plastics" (review). The doubleshot legends will not fade — that's the headline difference vs. dye-sublimated alternatives.

The colorway is the reason people wait. The "Olivia KeyCaps Are BACK" reviewer noted on the PBT-clone version: "all the Black Keys those are the modifiers and stuff like that they have like a glitteriness to them I don't know if that's coming up on camera or not but they look really cool." That faint metallic sheen on the dark mods is part of the visual identity — you see it in person more than on photos.

Multi-round availability is unusual for GMK sets. The "GMK Olivia++ Unboxing" reviewer captures the unusual context: "the reason why this is my first GMK set and while it is well first the price these are not cheap and I'm constantly struggling between deciding on if I should buy a set like this or building out a brand new keyboard for example this Olivia base kit and spacebar kit cost me about 140." Olivia is one of the few sets reliable enough that running another round is expected, not a surprise.

How they perform in owners' hands

The "A chill weekend at friend's house :> (Omega 60 with GMK Olivia)" thread (3,069 upvotes) is a useful signal of community taste. Top reply, u/sourfriedchicken (77 upvotes): "Damn Olivia never ceases to amaze me." That's the median Olivia post reaction — visual approval, repeated thousands of times across r/MK over five-plus years.

The contrarian take exists too. Browsing the Olivia threads, you'll occasionally see comments calling the colorway "overdone" — the set is so frequently posted that it has aesthetic-fatigue critics. The "Olivia KeyCaps Are BACK" reviewer acknowledged this directly: "I believe everybody loves it or just the majority of people love it but there are a few people who are saying that this colorway is pretty overdone." If you want a set no one else has, Olivia is not it.

Manufacturer context matters. The most useful long-form context on GMK sets in general is keyset designer PWade3's Some Thoughts as a Keyset Designer (2,202 upvotes). Their TL;DR is direct: "basically every manu sucks to some degree, and in many ways, GMK is the lesser of many evils." The longer point: "As a designer I absolutely agree, GMK's timelines are awful and their recent estimates are dubious at best. The thing that makes me want to go to them though is that their product has a baseline level of quality that I personally trust in."

That's the honest framing of any GMK group buy in 2026: you're paying a quality premium and a time premium, both of which are real.

Where they fall short

ABS shines fast on the alphas. Cherry-profile ABS develops a glossy "shine" on the most-used keys (E, S, A, R, T, etc.) within 3–6 months of daily typing. This is not a defect — it's a property of the plastic. PBT clones avoid this. If shine bothers you visually, plan to either rotate sets, accept the patina, or buy a PBT clone instead.

Group-buy timelines are punishing. The "inbetween waiting for gmk olivia +++" thread (836 upvotes) is literally about killing time during the wait. Top reply on that thread (u/[deleted], 27 upvotes): "Scalping at its finest." — referencing how aftermarket Mechmarket prices spike during the wait window. Plan to wait 12–18 months between order and arrival on a typical GMK round; some have hit 24+ months.

Base kit alone won't cover most layouts. A standard ANSI 75% TKL build is fine on the base kit. ISO, NorDE, 40s, ortholinear, and split-spacebar layouts all need additional kits. Olivia accessory kits typically add $60–120 to the order. Verify the keys you need are in the base kit before committing.

Should you buy it?

Buy if you've already invested in a custom keyboard ($200+) and want the keycap set to match the build quality. Buy if you specifically love the cream/pink/black palette and want a set that will hold its color for a decade. Buy from official channels (Oblotzky Industries, NovelKeys, ZFrontier) during a live round — secondary market prices are ~1.5-2× retail.

Skip if your board is a sub-$100 prebuilt — the keycap set will outclass the keyboard. Skip if you can't tolerate ABS shine — go to KBDfans or NovelKeys for a PBT alternative. Skip if 12+ months of waiting will frustrate you.

Wait if the next Olivia round is currently in interest-check or live group-buy phase — that's the only time the set is at MSRP. Outside of live rounds, prices on Mechmarket reflect scarcity, not value.

Sources consulted

YouTube (2 unboxings/reviews, full transcripts pulled)

• "GMK Olivia++ Keycap Set Unboxing and Sound Test" (Sep 10 2020, full transcript)
• "Olivia KeyCaps Are BACK: Unboxing + Clone Comparison" (Jan 30 2023, full transcript)

Reddit (4 threads cited, upvote range 836–3,069)

• r/MechanicalKeyboards — "A chill weekend at friend's house (Omega 60 with GMK Olivia)" — 3,069 upvotes
• r/MechanicalKeyboards — "Alright who's got the GMK Olivia Tesla?" — 2,488 upvotes
• r/MechanicalKeyboards — "Some Thoughts as a Keyset Designer" — 2,202 upvotes (manufacturer context)
• r/MechanicalKeyboards — "inbetween waiting for gmk olivia +++" — 836 upvotes

Tech media (2 sources fully parsed)

• OneComputerGuy — "GMK Olivia Keyboard Full Review"
• Oblotzky Industries — GMK CYL Olivia Nº3 product page (current/most-recent round listing)