Who is this for?

Composers using orchestral libraries

If you write with sampled instruments, you may want to control dynamics and expression as you play. Spitfire Audio describes separate MIDI parameters for its libraries.

Composers with limited desk space

If you share your controller with a screen and other equipment, you’ll need to balance its dimensions against the playing range you want. Novation and Arturia publish the dimensions of their different models.

Composers who play with both hands

If you play chords and melodies at the same time, having a wider playing range at your fingertips may matter more than choosing the most compact design.

What should you look for?

Compact 25–37-key controller

Best for: entering individual parts and keeping desk space free. Arturia lists 25 slim keys and dimensions of 355 × 220 mm for the MiniLab 3; Novation gives the Launchkey 37 MK4 dimensions of 557 × 251 mm.

The trade-off: you’ll have fewer keys at your fingertips than with a 49-key model. Also check how to control the parameters you need in your chosen library.

49-key controller with faders

Best for: playing with both hands and keeping physical faders within easy reach. Novation lists nine faders and a footprint of 730 × 264 mm for the Launchkey 49 MK4; Arturia gives the KeyLab Essential 49 mk3 nine faders and dimensions of 790 × 240 mm.

The trade-off: you’ll need to allow for more desk space and check that the faders work with your DAW and instrument settings.

Consideration What to look for Who is it for?
Dynamics and expression Check your library’s MIDI settings and whether its controls can be assigned. For the libraries described, Spitfire Audio lists CC1 for dynamics and CC11 for expression as the defaults; other libraries may work differently. If I want to adjust expression as I play, I check that my library supports the assignment I need. Around 33% of consumers prioritise controls for orchestral expression above all else.
Desk space Measure the available width and depth at both desk heights, then compare them with the model’s dimensions. Novation and Arturia list the footprint for each of the models mentioned. If I want to leave enough room for my screen and other equipment, the footprint is a key consideration. Around 27% of consumers prioritise keeping desk space free.
Key range and feel Compare the number and type of keys with the way you play. Novation lists 37 synth-action keys for the Launchkey 37 MK4 and 49 semi-weighted keys for the Launchkey 49 MK4. If I want to play chords and melodies with both hands, I need enough keys within easy reach. Around 20% of consumers give playing range and feel their highest priority.
DAW and instrument software Check the compatible DAW version, required scripts and MIDI assignments for your setup. Nektar specifies minimum versions for some DAWs, including Cubase 13 and Logic Pro 10.8. If I want to use controls through my DAW, I check that my software version and template work with the controller. Around 20% of consumers prioritise software control over the other considerations.

Common buying mistakes

  • Assuming velocity-sensitive keys control full orchestral dynamics

    In the Spitfire Audio libraries described, dynamics are controlled by default via CC1 and expression via CC11. Velocity sensitivity alone therefore won’t automatically control these parameters.

    Check your own library’s settings and assign the parameter you want to a suitable control.

  • Comparing only the number of keys

    Among the Novation models mentioned, the Launchkey 49 MK4 has nine faders and a larger footprint than the Launchkey 37 MK4. The number of keys doesn’t tell you everything about the space you’ll need or the controls available.

    Compare the dimensions, playing range and available controls with the space you have on your desk.

  • Confusing a manufacturer’s warranty with your full legal guarantee

    The Dutch government states that there is no fixed term for the legal guarantee in the Netherlands, and that an additional manufacturer’s warranty does not replace those rights.

    Keep your purchase and product information, and contact the seller if the product is faulty.

Brands to compare

The features listed apply to the specific product ranges and models below. Compare the controls and dimensions with your own setup.

Novation

The Launchkey MK4 range includes 37-key and 49-key models.

  • Novation lists nine faders for the Launchkey 49 MK4.
  • The stated footprint is 557 × 251 mm for the 37 MK4 and 730 × 264 mm for the 49 MK4, so measure your available space.

Arturia

The MiniLab 3 is a compact keyboard controller, while the KeyLab Essential 49 mk3 offers a wider playing range and more hands-on controls.

  • Arturia lists 25 slim keys and four sliders for the MiniLab 3, and 49 velocity-sensitive keys and nine faders for the KeyLab Essential 49 mk3.
  • Check the dimensions, key size and software features you need for each model.

Native Instruments

The Kontrol S49 is worth considering if you want to combine keyboard control and expression with compatible instruments.

  • Native Instruments lists polyphonic aftertouch and four assignable pedal inputs for the Kontrol S49.
  • Whether a particular library uses these features depends on the support and assignments available in that library.

Nektar

The Impact LX mk3 range combines keyboard control with DAW features.

  • Nektar lists eight faders and nine encoders for the range.
  • Supported DAW features can vary by software version. For some software, Nektar specifies minimum versions including Cubase 13 and Logic Pro 10.8.

Akai Professional

The MPK Mini IV is a compact controller for sketching ideas and entering rhythms.

  • Akai Professional lists pitch and modulation wheels, pads and transport controls.
  • A compact model won’t necessarily offer the same playing range or the same number of dedicated faders as larger models.

Joybuy products

Related products coming soon.

Frequently asked questions

How do I set up controls for orchestral dynamics and expression?

Start by checking the documentation for your instrument library. Spitfire Audio lists CC1 for dynamics and CC11 for expression as the defaults for its libraries, and describes using MIDI Learn to link a control to a parameter. Don’t assume the same assignments apply to other libraries.

How can I use a controller comfortably at a sit-stand desk?

Measure its footprint and position the keys so you can work comfortably. Arboportaal recommends changing your posture regularly; having an adjustable desk doesn’t mean you need to stand all the time.

What warranty and cooling-off period apply to an online purchase?

For eligible online consumer purchases, the Dutch government generally states a 14-day cooling-off period, subject to exceptions. There is no fixed term for the Dutch legal guarantee; what you can expect from a product depends on the product and the circumstances. If a product is faulty, contact the seller.

Is CE marking relevant for a MIDI controller in the Netherlands?

Yes. The Dutch government requires electronic devices placed on the EU market to carry a CE mark. Check the specific model; the general requirement doesn’t confirm that a particular model on offer actually carries the mark.

Do I need audio software as well as a MIDI controller?

Check which instrument software you already own and what’s included with the exact model. Bundled software varies by model, so make sure the controller is compatible with the software you want to use.