The market for premium keyboard instruments has long been split in two: you get the workhorse controller or the self-contained stage beast. Rarely do you get both done brilliantly, and rarely does a brand shake things up mid-summer without warning. But here we are. Arturia just dropped the AstroLab Silver & KeyLab Mk3 Ultra — two special editions arriving back-to-back this month. The verdict? They’re cosmetic updates, not revolutions. But for the right buyer, they might be exactly the reason to finally pull the trigger.
What Are These Things, Actually?
Let’s be clear from the jump. These are not new instruments. Arturia didn’t rebuild the keybed, rethink the signal path, or add a single new feature. What they did do is wrap two of their best-performing products in new outfits — and honestly? They look incredible.
The AstroLab 61 Silver is the same avant-garde stage keyboard in a sleek silver shell. The KeyLab Mk3 Ultra takes the 49- and 61-key versions and drenches them in a bold, head-turning orange. If you were already on the fence about either of these, a fresh finish might just make up your mind.
The Spec Breakdown
🎹 AstroLab 61 Silver
| Keys | 61-note semi-weighted, piano-size with aftertouch |
| Sounds | 1,800+ presets across 40+ instruments |
| Engines | 11 synthesis types (analog, FM, wavetable, granular, physical modelling + more) |
| Expandable | 10,000+ extra sounds via V Collection & Pigments |
| Controls | Navigation wheel, 4 macro knobs, 10 preset hotkeys |
| Weight | 9.9kg aluminium/bakelite chassis |
| Finish | Premium silver (new) |
| Price | €1,599 |
🎛️ KeyLab Mk3 Ultra
| Keys | 49 or 61-note velocity-sensitive semi-weighted with aftertouch |
| Display | 3.5″ full-colour 320×480px screen |
| Controls | 9 touch-sensitive faders, 9 touch-sensitive rotary encoders, RGB pads |
| DAW Support | Ableton, Logic, FL Studio, Cubase, Bitwig, MainStage |
| Bundle | Analog Lab Pro + Ableton Live Lite + V Collection instruments |
| Finish | Ultra orange (new), plus black & white |
| Price | €449 (49-key) / €549 (61-key) |
What Arturia Isn’t Telling You
Here’s what the press releases don’t say. The KeyLab Mk3 Ultra still has no polyphonic aftertouch. In a world where competitors are starting to add it at lower price points, that’s a gap Arturia is quietly hoping you overlook. The vibrant colour can’t paper over that omission for serious expressive players.
There’s also no 88-key AstroLab Silver. The hammer-action camp is still waiting. And at €1,599, the AstroLab Silver commands a premium over the standard white version — for exactly the same hardware under the lid.
That said — the KeyLab Mk3’s recent firmware 1.5 update added MainStage integration, making it genuinely more powerful than it was at launch. Arturia is actively developing the platform, which matters when you’re spending this kind of money.
How Do They Stack Up Against the Competition?
If you already own a Native Instruments Kontrol S-Series or a Roland RD-88, the KeyLab Mk3 Ultra won’t change your life. The orange is great — but it’s still the same spec fight.
But if you’re coming from a basic entry-level beginner MIDI keyboard — the kind without aftertouch, faders, or a colour display — the KeyLab Mk3 Ultra is a serious upgrade. The jump in build quality, software integration and expressiveness is night and day.
The AstroLab Silver, meanwhile, competes squarely with the Korg Grandstage and Nord Stage 4. It wins on sound engine depth and portability — 9.9kg is genuinely light for what you’re getting. It loses on the acoustic piano feel, where weighted hammer-action still reigns. If you play live but want something that goes way beyond vanilla piano patches, the AstroLab ecosystem is hard to argue with. Pair it with a solid audio interface and you’ve got a studio-to-stage rig that handles almost anything you throw at it.
Who Should Actually Buy These?
✅ BUY the KeyLab Mk3 Ultra if…
- You’re upgrading from a budget MIDI keyboard and want real faders, pads, and aftertouch
- You live in Ableton, Logic, or FL Studio and want deep, out-of-box integration
- Orange is your colour and you want your studio to make a statement
- You need a solid controller keyboard that doubles as a DAW command centre
🚫 SKIP it if…
- You already own the standard KeyLab Mk3 — the orange isn’t worth the upgrade
- You need polyphonic aftertouch for expressive playing
- You want an 88-key weighted hammer-action feel
- Your existing setup already handles DAW control well
✅ BUY the AstroLab 61 Silver if…
- You gig regularly and need 1,800+ sounds in one lightweight unit
- You want to ditch the laptop on stage but keep access to soft synth sounds
- Silver fits your aesthetic better than white
- You’re building out a professional studio setup with a real performance instrument at its heart
🚫 SKIP it if…
- You already own the original AstroLab 61 in white — nothing has changed under the hood
- Piano realism is your priority — a weighted 88-key digital piano will serve you better
- €1,599 is beyond your budget — the original white version typically sells for less
The Bottom Line
The Arturia AstroLab Silver & KeyLab Mk3 Ultra won’t reinvent your setup — but they might finally convince you to invest in one that actually deserves the name. The KeyLab Mk3 remains one of the best MIDI controller keyboards on the market at its price, and the AstroLab 61 is still a compelling stage instrument with a sonic depth that few standalone keyboards can match. The new finishes just make the decision a little easier — and a lot more stylish. Need to complete your rig? Check out our guide to the best audio interfaces for your home studio and make sure every piece of the puzzle locks in perfectly.
Does the Arturia AstroLab Silver & KeyLab Mk3 Ultra look like a winner to you — or is paying a premium purely for a new colour a step too far? Drop your thoughts in the comments below.
Manufacturer Product Page: Arturia AstroLab 61 Silver | Arturia KeyLab Mk3 Ultra
