"MPK Mini Play MK3" reviewed: a small keyboard with big ambitions
12.8.2026
Translation: machine translated
Pictures: Stephan Lamprecht
Making music on the computer with software synthesizers and sequencers is easier with an external MIDI keyboard. I played the "MPK Mini Play MK3" from Akai for a few weeks and took a look at where it excels.
The keyboard from Akai rightly bears the suffix "Mini". The controller is just 32 centimeters long and 17.5 centimeters wide. Although the housing is made entirely of plastic, the device does not feel cheap. Even when pressed firmly with the hands, nothing gives way or creaks. Furthermore, the device fits easily into my backpack and weighs just one kilogram.
There are three ports on the back. The USB Type-B socket handles communication and external power supply. I can also connect headphones to the 3.5-millimeter jack. Connection to a sustain pedal is optional. Akai has omitted a MIDI port.
My first impression
On the top, there are 25 velocity-sensitive keys and eight drum pads. In terms of size and price tag, the keyboard is impressive. Lightly or forcefully struck notes are clearly distinguished. On the first day, however, I often make mistakes: switching from full-size keys to a mini version is difficult for me at first. The keys are simply narrower and shorter. For bass lines and simple melodies, the two octaves are sufficient. For expansive runs, I have to use the octave buttons.
The pads react precisely to differences in pressure. With a little practice, they are actually well-suited for finger drumming. The rubber coating, however, is a real dust magnet.
I like the X-Y joystick on the top left less. It takes on the dual task of pitch and modulation. It not only looks a bit cheap and wobbly, but it also feels that way. This also applies to the various function buttons. They do what they are supposed to, but they do not feel particularly high-quality mechanically. At least they are logically arranged from my point of view.
Sounds on board: Playing without a computer
The special feature of the "Mini Play" is that I do not need a computer to play. To do this, I flip the switch on the back from "USB" to "Batt". Four AA (LR6) rechargeable batteries or batteries then supply the device with power on the go or on the couch. However, I have to charge rechargeable batteries externally. The keyboard is designed for batteries and does not have its own charging function.
In terms of sound, I get 128 MIDI sounds and ten drum kits. I select the instruments using the rotary knob next to the display, which could have been a bit larger. The integrated speaker is surprisingly powerful. At high volumes, however, it sounds slightly tinny and tends to distort. But I didn't seriously expect hi-fi quality. For practicing or finding ideas on the couch, the speaker is definitely enough. Children can also be kept well occupied with the controller. Depending on the child's age and talent, I recommend connecting headphones.
I find the sound selection solid. However, it is generic and sometimes only differs in nuances. As a drummer, I like the "E-Drum" and "TR-808" sets for the pads. Both offer a nice acoustic "re-hearing" of the Simmons drums from the 80s and the legendary TR-808 drum machine from Roland.
For playing and sound tinkering, the controller offers quite a lot for its size. For example, I can change the values for attack and release as well as the chorus via the rotary knobs. An arpeggiator is also on board. The drum pads have another function: if I like a manipulated sound, I save it internally as a favorite on a pad.
Software: Why make it simple when it can be complicated?
The controller also comes with a software package: the sequencer beatmaking DAW (Digital Audio Workstation) MPC Beats as well as several plug-in instruments, including the analog synthesizer Hybrid 3. That sounds promising at first. But the path to it is arduous. The flyer in the box looks like a simple voucher. Unfortunately, download and installation do not work directly via Akai.
Instead, I have to open a user account on the software portal of Inmusic (parent company of Akai). There, I download the Inmusic software center, which manages my licenses and where I can also register my controller.
Only after completing the registration do I download a program like MPC Beats via the software, which still needs to be installed. Or I have a license or voucher code displayed. It becomes completely confusing when I want to buy a third-party plug-in, for example. Because behind "Redeem voucher" there is no direct download. Instead, Inmusic redirects me to the provider's site. There, I have to create another user account to enter the voucher code at checkout. I suspect I'm not the only one who loses track of things in the meantime.
Connection to computer and DAW: I have to tinker with "exotics"
After successfully navigating the labyrinth of various software offerings, things continue easily. The Mini Play is "class-compliant", meaning it can be connected without installing drivers and is immediately registered as a MIDI device. GarageBand and Logic Pro recognize the keyboard automatically. Pads and keyboard immediately control the instruments. I can remap which task the knobs should take over via the MIDI learn function.
I can also use the MPK Mini Play on my iPad with a Lightning connector. However, Lightning does not provide enough power to supply the keyboard. The way to the goal is not elegant, but it works: via the "Lightning to USB 3.0 Camera Adapter" from Apple, I connect the USB cable of the MPK to the iPad, which is charged in parallel via a Lightning cable and an external power supply. Once connected, however, my programs also recognize the controller immediately.
And what about Linux? Based on my previous experience, rarely does anything work "out-of-the-box" there. This time is no exception. Under Linux, the device registers cleanly as a class-compliant device in Ardour, for example. It just sends all input over a single channel. So channel mapping is necessary first so that the keyboard, pads, and filter knobs also address the desired functions of the DAW. A small tip for everyone who makes music on Linux: first check via a search engine whether someone else has already posted a mapping file online.
The good news, however, is: The device also runs on Linux!
With the "MPK Mini IV", Akai released a successor last year that at first glance has already fixed a few of my points of criticism. However, it has to do without the Play function. But it is at the top of my test list.
In a nutshell
Good addition for a Digital Audio Workstation
The product name doesn't promise too much. The MPK Mini Play is compact and, thanks to battery operation, also a companion for composing on the go. The hardware convinces me for this price range, with the exception of the somewhat spongy joystick. The biggest weakness is the nerve-wracking software installation.
For anyone who already uses a DAW and is looking for a MIDI controller, this overall package is a potential candidate. However, the keyboard is not suitable for on-stage use. Here, the lack of an external MIDI connection and the limitation to two octaves are too significant.
Pro
- Size and workmanship
- direct detection in commercial workstations
- many sound options even in battery operation
- Price
Contra
- Software installation cumbersome
- Sound quality of the integrated speaker
- Joystick too spongy
Header image: Debora Pape
Hamburg local, bookworm, and ice hockey fan. Dad and granddad. Constantly tinkering around with my smart home setup. I love DIY, the outdoors, fashion, and cosmetics.
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