If you’re in the market for a mini MIDI keyboard controller, you’ve probably already come across the Akai MPK Mini MK2 or the Akai MPK Mini MK3 in your search. It’s consistently one of the top-ranking devices in its category on Amazon, as well as on Sweetwater and other music-centric outlets.
It also lands on just about every meta-review of mini MIDI keyboards out there. (And sure enough, we included it as one of our top 25-key choices in our review, The 12 Best Mini MIDI Keyboards for Your Mobile or Home Studio.)
What’s missing, though, is a truly in-depth review, one that dives into every feature and component of the Akai Professional MPK Mini Mkiii (and MK2). If you’re looking for a deep dive into what makes the Akai MPK Mini family of keyboard controllers special, not just a few paragraphs, you’ve come to the right place.
The Akai Professional MPK Mini Mkiii is the newer model of the two. It largely builds on the strong success of its predecessor, the Akai MPK MK2. For this reason, we’ll build this in-depth review primarily around the earlier and more widely adopted MPK Mini MK2. We’ll follow that up with a discussion of all the changes and enhancements found in the newer Akai MPK MK3. The content below should answer any questions you have about this family of controllers.
The Basics of Both Models
Both models are compact, backpack-friendly 25-key MIDI keyboard controllers. They work perfectly for controlling MIDI in both live stage and studio production environments, and the compact size makes them attractive for musicians on the go.
There’s no onboard audio or audio out here, meaning that neither model is capable of being a standalone performance device. But, really, if you’re looking for that kind of device, you’re not going to be happy with the limited two-octave span in the first place.
In addition to the velocity-sensitive keyboard, both models have eight large drum pads as well, plus assignable knobs that can control various features, sounds, or fx in your DAW.
They both connect via USB and have a quarter-inch jack for a sustain pedal.
Who Is the Akai MPK Mini MK2 and MK3 For?
Chances are, if you’re interested in these specific models, you already know that they will meet your needs. Still, if you’re new to one or more aspects of music production, it’s worth exploring who these devices are — and aren’t — for.
We’ll start with who it’s for.
If you’re a keyboard-trained musician looking for a powerful yet compact way to make beats, basslines, chords, melodies and more, an MPK Mini can be an invaluable part of your arsenal. It’s especially useful for musicians who know they want at least some ability to use both a conventional piano keyboard layout and MIDI drum pads in the same device.
Musicians working in mainstream commercial music, including hip-hop, rap, R&B and more, will enjoy the versatility this device brings. Experienced studio professionals or advanced recording hobbyists will do the same, especially if using the device as an on-the-go solution.
Classical musicians or music teachers might want to keep a device like this one handy, as well. It’s quite useful for basic MIDI input in an instructional setting, as well as basic typesetting in notation programs like Finale, Sibelius or Dorico.
If the only thing you’re looking for is a keyboard for controlling MIDI, there are other models with fewer features that will get the job done. But considering how inexpensive the Akai MPK Mini has become, it’s hard to recommend anything lesser. If there’s any chance you’ll want more functionality later on, it’s worth an extra couple bucks to get the Akai MPK Mini.
Who Should Look for Another Device Instead?
If you’re an advanced keyboard player who wants to do virtuosic live or studio work, using two hands at the keyboard and spanning a significant distance, this isn’t the device for you. The two-octave range just isn’t built for that kind of use. You might still find value in having a “one-hand” portable keyboard for MIDI production or even notation work, but it can’t be your main performance instrument.
The same goes if you’re an advanced drum controller user. Having eight drum pads is a killer feature that makes this keyboard controller incredibly versatile. But advanced users who want pads more than keys should go for a dedicated drum pad controller instead.
Akai Professional MPK Mini MK2: Detailed Review
Now that we’ve gotten the basics out of the way, let’s dive into each of the major feature areas of the Akai MPK Mini MK2.
Keyboard
The keyboard on the MPK Mini MK2 is pretty straightforward: 25 keys equals two full octaves. The keys are velocity-sensitive, so you can capture velocity data in your MIDI projects simply by playing the keys harder or softer.
This is a mini controller, so the keys are, well, miniature. They are equal in width (or at least close to equal) to standard piano keys, but they aren’t nearly as long, and the black keys especially feel small. The keys are lightweight and plasticky, which is par for the course for most mini keyboard controllers.
In other words, they feel like synth keys. That’s a good thing for some. Still, if you’re coming from an acoustic piano, the feel and size will both take some getting used to.
The keys each have some predefined alternate functions, which will work seamlessly if you use the included software. Mileage varies if you’re using another DAW.
Drum Pads
The MPK Mini MK2 comes with eight soft drum pads, each outfitted with a red LED backlight. The pads are soft and responsive, perfect for basic to intermediate beat-making. The pads are velocity-sensitive as well, and the sensitivity is better than on the original MPK Mini.
Velocity sensitivity on pads is a significant feature, especially at this price point. Pick the right sound library, and hits of differing pressure levels will sound different. This functionality gives depth and life to your music, rather than that sterile “every hit is the same” sound.
Though there are only eight pads, you’re not limited to only eight assignments. With two banks, you can toggle between two sets of assignments with the touch of an A/B button.
To be clear, these drum pads aren’t at the same level of quality as Akai’s dedicated drum controllers (nor other higher-end brands). But as a basic set of pads on a device that’s also a more than capable keyboard controller, they do the job quite nicely.
Knobs
You also get eight Q-link knobs on this device, and these also come with two banks, giving you up to 16 knob assignments. Assign any function that has a scalar or percentage sort of application, like reverb, delay, or other fx.
By assigning these to knobs near your playing surface, you can manipulate your sounds in real time while holding a chord or hitting some beats.
These knobs have hard mins and maxes, which is one drawback compared to the Akai MPK MK3. (See the Akai MPK Mini MK3 review at the end for a fuller explanation of the difference.)
Another drawback is the size. These knobs are very small, and if you have large hands or fingers, you may find the knobs annoying or difficult to use. It’s a necessary sacrifice to pack in this much functionality in such a small footprint, though.
Other Controls
You’ll find a range of other controls here as well, including three pad control buttons: bank switching, CC, and prog change. There’s also a prog select button on the right.
Over on the left, you’ll find an absolute powerhouse of additional functionality. Octave up and down buttons allow you to expand the instrument's range, turning it into a bassline machine or a shimmery high chord factory at the click of a button. There are also full-level and note repeat toggles, plus two toggles for the built-in arpeggiator.
The arpeggiator can adjust in three ways: resolution, range and mode. You can get a surprising variety of lines out of it, enhancing your creative potential.
The other novel control is a four-way click stick. This versatile input defaults to mod and pitch effects, but it can also control the arpeggiator or any of a wide range of functions you select in your DAW.
Connectivity and I/O
There’s not a lot happening here as far as inputs and outputs. Everything is controlled and powered over a single USB MIDI connection, using a standard cable you probably already have lying around. There’s also a quarter-inch sustain pedal input.
As a mini device, the Akai MPK Mini MK2 doesn’t require much power. It draws everything it needs from its USB connection to your computer.
This keyboard controller is plug and play on Mac and PC. You don’t need any drivers or special software to plug it in and start controlling your existing audio software.
The lack of additional I/O can be a limitation here, but it’s not surprising given the form factor and price point.
Software
You may already have a software setup you love. If so, you can plug in an MPK Mini and keep on doing what you’re already doing. But if you’re just getting started, you’re going to need a quality DAW or MIDI performance suite before you can do much. You’ll also want a basic package of virtual instruments, synthesizers, effects, and so on.
Just about every MIDI controller on the market comes with some kind of software starter pack, and the Akai MPK Mini MK2 is no exception.
Akai includes its MPC Beats software, a quality DAW (digital audio workstation) that can be a great tool for music production. Also included is VIP 3.1, full of VST instruments and effects that integrate seamlessly with MPC Beats.
Hybrid 3 by AIR and SONiVOX Wobble are also included. These synth collections add even more depth to your library.
Styles
The Akai MPK Mini MKII comes in three color schemes at present. That said, as it’s now an older model, certain color schemes can run quite a bit over list price. The standard configuration is black with red accents, with a standard white and black keyboard scheme.
There’s also a sleek black model with all-black keys, chrome-style knobs, and red LED backlights. Most interesting of all is the white model, with inverted-color keys and a bold contrast between the red backlights, black pads, and white frame.
Check out current prices on Amazon for the Akai MPK Mini MK2
Akai MPK Mini MK3: What’s Different
Recently, Akai Professional has released an update to the MPK Mini, the MPK Mini MK3. The company had unprecedented success with the MK2, so it makes sense that the newer model looks and feels very similar. Still, there are some notable upgrades that make the MKIII worth considering if you’re in the market for a new mini controller.
For any feature we don’t talk about in this section, you can assume the MK3 is more or less identical to its predecessor. We’re just highlighting the differences below.
Upgraded Keyboard and Build Quality
For the MK3, Akai has added a “Gen 2 Enhanced Dynamic Keybed.” One of the criticisms of the MK2 was that the keys felt cheap and flimsy, so it seems the company is seeking to improve in this area. The keys are still smallish, but they feel more responsive than the MK2’s keys do.
The overall build quality also seems to be enhanced. Akai calls the MK3 both rugged and portable.
Knob Enhancements
The eight knobs are still here, but now they rotate 360 degrees, giving you enhanced control of some functions. They also have built-in presets if you use the MPC software.
OLED Display
Akai has added a small OLED display to the MPK Mini MK3. This is a huge improvement, as you can now read assignments directly on the device rather than having to locate them in the software.
Included Software
MPC Beats is here, of course, but the rest of the package is tweaked. Here’s what’s included in the Complete Music Production Starter Kit:
- MPC Beats
- AIR Hybrid
- Mini Grand
- Velvet
- Other MPC Expansion packs
Additionally, all the included software is available as a unified install so you can get making music even faster.
Check out current prices on Amazon for the Akai MPK Mini MK3
Final Thoughts: Which One Should You Buy?
So, which mini MIDI controller should you buy, the Akai MPK Mini MK2 or the MPK Mini MK3? Both are solid instruments that are well loved by countless musicians. But given all the additional features in the upgraded MK3, our recommendation is clear.
The Akai Professional MPK Mini MKIII adds some genuinely useful new tech to a beloved and time-tested mini keyboard controller while keeping the device in the same price tier.
Check out current prices on Amazon for the Akai MPK Mini MK3 (***RECOMMENDED). If you decide to purchase the Akai MPK Mini MK3, make sure you take a look at the Akai MPK Mini MK3 BLACK EDITION - this keyboard will look classy in every home recording studio and somehow won't cost you a penny extra.