• 49-key MIDI keyboard for composition, recording, and live performance • Full-color screen and pads for more intuitive control without watching the computer • Aftertouch and rich control section for more expressive playing • Deep integration with major DAWs for mixing and arranging
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Arturia KeyLab 49 MK3 Ultra｜Orange Special Edition Professional 49-Key MIDI Keyboard
49-Key MIDI Keyboard for Both Stage and Studio
Arturia KeyLab 49 MK3 Ultra is a 49-key MIDI keyboard from Arturia, featuring a full-size semi-weighted keybed, 49 velocity-sensitive keys with Aftertouch, a 3.5-inch full-color display, 12 RGB pads, and USB-C bus-powered connectivity. Whether you are composing at home, controlling virtual instruments in the studio, or switching parameters quickly in rehearsals and on stage, this controller makes playing, arranging, and DAW control more direct and efficient.
Compared with entry-level controllers that only offer basic keyboard input, the Arturia KeyLab 49 MK3 Ultra delivers a more complete hands-on control surface, bidirectional DAW integration display, creative modes, and MIDI DIN connectivity for a workflow that feels closer to a hardware workstation. For users who value the feel of a MIDI controller, workflow efficiency, and visual control on stage, this is a clearly positioned professional arranger keyboard with a very noticeable upgrade.
This product version 49-Key Ultra Orange Special Edition | Black / White colorways and a 61-key version are also available in the same series
Quick Facts
Brand:Arturia
Model:KeyLab 49 MK3 Ultra
Platform:USB/MIDI Controller Keyboard
Display:3.5-inch color LCD
MIDI:1 x DIN 5-Pin input, 1 x DIN 5-Pin output
Dimensions:78.7 x 27.9 x 7.4 cm
Use Cases:DAW arrangement control, virtual instrument performance, live performance control, rhythm pad input, studio workflow integration
Who Should Buy the Arturia KeyLab 49?
Who Should Buy
Arrangers using Ableton Live, Logic Pro, Cubase, or FL Studio who need more complete hands-on control and visual feedback
Creators with a virtual-instrument workflow who want a 49-key layout that balances two-hand playing range and desktop space efficiency
Keyboard players who move between studio and stage and want MIDI DIN, pedal expansion, and real-time control in one unit
Performers who care about key feel and expressive control and want to upgrade from an entry-level controller to a professional model with Aftertouch
Who Should NOT Buy
Beginners who only want basic one-hand input, a lower budget, and do not need a screen, faders, or pads
People who mainly create on very small desks or in mobile backpacks and prioritize ultra-portable, mini-sized gear
Traditional users who do not use computers or virtual instruments and only want a keyboard with built-in sound generation
Arturia KeyLab 49 MK3 Ultra Core Technology and Features
49-Key Full-Size Semi-Weighted Keybed: Uses a 49-key full-size keyboard layout with velocity sensitivity and Aftertouch, balancing playability, expressive input, and arranging efficiency for two-hand harmonies, bass + chord workflows, and common studio production tasks.
Aftertouch Expression Control: The keyboard supports Aftertouch, allowing additional expression data to be sent while a key is held down, especially useful for controlling filters, vibrato, volume dynamics, or synth modulation parameters.
3.5-Inch Full-Color Display: Built-in 3.5-inch 480 x 320 full-color display, paired with 8 contextual buttons, makes it easier to view parameters, modes, mappings, and DAW feedback, reducing the need to constantly look back at the computer screen.
9 Touch-Sensitive 360° Encoders: Provides 9 touch-sensitive 360° knobs for fast control of virtual synths, effects, mixers, or custom MIDI parameters, ideal for live sound shaping and automation writing.
9 Faders: Includes 9 faders for mixer volume, virtual instrument levels, effect sends, or custom control pages, bringing DAW mixing and arranging closer to hardware-console logic.
12 RGB Backlit Pads: Features 12 velocity- and pressure-sensitive RGB backlit pads with four banks, ideal for finger drumming, clip launching, sample playback, beat programming, and live control.
Creative Mode Integration: Built-in Scale Mode, Arpeggiator, and Chord Play help users quickly build melodies, chords, and rhythmic patterns, speeding up creation and reducing live performance mistakes.
Scale Mode Note Protection: After selecting a key, the keyboard automatically limits notes to the chosen scale, which is especially useful for melody writing, improvisation, and beginner harmony exploration.
Arpeggiator Chord-Breaking Tool: Built-in arpeggiator with more advanced randomization features can quickly generate rhythmic melodies, electronic music patterns, and dynamic broken-chord effects.
Chord Play: Supports fixed chords and chord progression triggering, with intelligent voicing, making one-finger chords, live switching, and fast arranging more efficient.
Deep DAW Integration: Integrates with major platforms such as Ableton Live, FL Studio, Logic Pro, Cubase, and Bitwig Studio, and supports dedicated MIDI mapping, MCU, and HUI protocols for more consistent cross-software control.
Bidirectional Feedback: Through Arturia smart mapping and bidirectional communication, contextual information and mapped parameters can be shown on the display, improving transparency between the controller and software.
Complete Performance Control Section: Includes Transport controls, DAW command functions, a Modulation Wheel, and a Pitch-Bend Wheel for direct recording, playback, stop, rewind, and expressive performance control.
Pedal Expansion: Offers 3 x 1/4-inch pedal inputs that can be used for sustain, expression, or assignable auxiliary control, extending sustain, volume, filter, or custom functions to foot operation.
MIDI DIN Input and Output: In addition to USB-C computer connection, it also includes 5-pin DIN MIDI input and output for integration with external sound modules, drum machines, synthesizers, and other hardware.
USB-C Bus Power: Uses USB-C for power and data transfer, making setup and cabling cleaner and better suited to modern desktop workstations and laptop production setups.
Premium Structural Materials: According to the official description, the unit combines wood and aluminum components with a rugged structure built to handle long studio sessions and stage transport.
Ultra Orange Special Edition Look: The Ultra version uses a highly distinctive orange finish and outer shell design, giving it more stage presence and personal style than standard black or white versions.
Customizable Workflow: In addition to on-device settings, you can also personalize it through the bundled software so the knobs, faders, pads, and control pages better match your workflow.
Bundled Professional Recording/Mixing Software Suite: Ready to use with virtual instruments and music production workflows right out of the box, lowering the barrier to entering a complete creative setup from a hardware controller.
49-Key Semi-Weighted Keybed and Aftertouch Performance System
The 49-key full-size design is better suited than 25-key or 37-key controllers for two-hand playing, harmony arranging, and full-section composition, while still fitting more easily into a desktop workstation than a 61-key model.
Semi-weighted feel balances speed and control, making it suitable for piano, electric piano, synth, and drum input applications.
Velocity sensitivity accurately reflects playing dynamics, making volume, tone, and touch response feel more natural.
Aftertouch can further control expression parameters, which is especially important for electronic music, film scoring, and synth players.
3.5-Inch Full-Color Display and 8 Contextual Buttons
The 3.5-inch 480 x 320 color screen offers higher information density and visibility than traditional small monochrome displays.
With 8 contextual buttons, functions can change depending on the page, reducing deep menu navigation.
When switching between DAWs, virtual instruments, and user-custom pages, it is easier to understand the current target and parameter status.
For live performers, it reduces dependence on the laptop screen and improves focus and stability during operation.
Complete Control Layout with 9 Knobs, 9 Faders, and 12 Pads
The 9 touch-sensitive 360° knobs can be used for filter, envelope, effect depth, send level, and plugin parameter adjustments.
The 9 faders are ideal for DAW mixer channel volume, group control, and layer balance adjustments.
The 12 RGB backlit pads support velocity and pressure sensitivity, and include four banks, greatly expanding trigger sources and control pages.
This layout makes the KeyLab 49 MK3 Ultra more than just a keyboard input tool; it is a complete arrangement and performance control center.
Scale Mode, Arpeggiator, and Chord Play Creative Modes
Scale Mode keeps your playing within a selected scale, making melody creation more stable, especially for improvisation and quick demos.
The Arpeggiator can quickly generate broken-chord rhythms and common electronic music patterns, with random variations to spark inspiration.
Chord Play supports one-key chord triggering and chord progressions, speeding up harmony work for arranging and live performance.
Combined, these three features can directly improve creative speed for content creators, producers, and live performers.
Deep DAW Integration and Bidirectional Communication Control
Supports major music production platforms such as Ableton Live, FL Studio, Logic Pro, Cubase, and Bitwig Studio.
Dedicated MIDI mapping, MCU, and HUI protocols allow smoother control of mixing, transport, and plugin parameters.
Bidirectional communication sends software context information back to the unit’s display, improving confirmation and workflow efficiency.
For people who work in a DAW for long periods, this level of integration is more practical than a controller with only standard MIDI Learn.
MIDI DIN, Pedal Inputs, and USB-C Modern Connectivity
Provides 1 x DIN 5-Pin MIDI input and 1 x DIN 5-Pin MIDI output for integration with external synthesizers, sound modules, and other MIDI hardware.
3 x 1/4-inch pedals support assignable / expression / sustain for sustain, volume, effect control, or custom functions.
USB-C handles host connection, MIDI transfer, and bus power at the same time, reducing extra power needs and cabling complexity.
This connectivity setup makes it suitable not only for software-based production, but also for hybrid hardware workflows.
Ultra Orange Special Edition Look and Professional-Grade Build
The Ultra version uses a vivid orange finish and outer shell design for stronger recognition and stage presence.
The official description emphasizes a rugged, reliable build designed for frequent use, rehearsal transport, and professional work scenarios.
The addition of wood and aluminum components gives it a more professional feel in terms of touch, visual quality, and structural stability.
If you want a controller that is not only practical but also a visual focal point on your desk or stage, the Ultra version is more appealing.
Standard In-the-Box Accessories (What's in the Box)
1 x USB cable
Bundled Software
Analog Lab Pro
Ableton Live Lite
Native Instruments The Gentleman
Loopcloud
Melodics
Tech Specs
Brand
Arturia
Model
KeyLab 49 MK3 Ultra
Platform
USB/MIDI Controller Keyboard
Keyboard
49 full-size keys, semi-weighted feel
Aftertouch
Yes
Number of Pads
12 x velocity / pressure-sensitive RGB backlit pads with Aftertouch support
Display
3.5-inch / 8.9 cm color LCD
Expression Controls
1 x Pitch Bend, 1 x Modulation
MIDI
1 x DIN 5-Pin input, 1 x DIN 5-Pin output
USB Port
1 x USB-C (bus power, host connection, MIDI)
Analog Inputs
None
Pedal Support
3 x 1/4-inch Assignable / Expression / Sustain
Wireless
None
Operating System (Mac)
macOS
Operating System (PC)
Windows
Power
USB bus power
Color
Orange
Dimensions
31 x 11 x 2.9 in / 78.7 x 27.9 x 7.4 cm
Weight
17.4 lb / 7.9 kg
In the Box
USB cable
Arturia KeyLab 49 Pros and Cons
Pros
49-key full-size semi-weighted keybed with Aftertouch for both playability and expressive control
3.5-inch full-color display and contextual buttons greatly improve visibility
9 knobs, 9 faders, and 12 RGB pads provide a complete control set
Supports MCU, HUI, and deep integration with major DAWs for a more efficient workflow
Includes MIDI DIN and 3 pedal inputs, ideal for hybrid software/hardware production setups
Notes to Know
This is a controller keyboard with no built-in sound engine, so it must be used with a computer, software, or external MIDI gear
It uses USB-C and USB bus power, so older hosts may need an adapter solution
The unit weighs about 7.9 kg, so users who prioritize ultra-portable gear should consider the carrying load
Arturia KeyLab 49 FAQ
A：It is a professional 49-key MIDI keyboard with keyboard, pad, and DAW control functions.
A：No. It is a MIDI controller and must be used with computer software or external sound sources.
A：It has a full-color display, Aftertouch, more controls, and deeper DAW integration.
A：Yes, if you want to build a complete arranging workflow from the start, it is a great long-term choice.
A：Yes. It has DIN 5-Pin MIDI input and output for hardware integration.
THINK2 Warranty & Support
Service Highlights
Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
Application Process: Contact customer service during business hours for return instructions.
Service Coverage: Taiwan region primarily; overseas based on logistics standards.
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