Why overpay to play?
While some choose to get by without one - particularly now that it's possible to use a pad controller as an instrument - for most people, a MIDI controller keyboard is still an essential part of a computer music making setup.
Fortunately, buying one no longer needs to represent a substantial financial investment. In this round-up, we’ve picked out 15 models that are available for under £100/$150 if you shop around. Indeed, some of them can be yours for considerably less than this.
At this price, you’re not going to get hammer-action keys or the ultimate in control, but you may be surprised at just how many features are available at this price. Sure, some of these products are keys-only affairs, but others give you pads, knobs, buttons and faders to work with, too.
Click on to find (in no particular order) everything from super-compact ‘boards to five-octave models that enable proper playing. Truly, there’s a budget MIDI controller keyboard out there for everyone.
If you're thinking of pushing the boat out, also check out our round-up of 9 of the best high-spec MIDI controller keyboards.
You don't have to spend much too get a keyboard with full-size keys, drum pads, buttons and knobs these days. Alesis's V25 and V49 (not to be confused with the VI series) can both be had for well under £100 (you'll pay more for the V61) and have a 'squared-off' design that makes them look a little more contemporary than some of their rivals.
Also note that the sub-£50 V Mini is on the way - this goes with mini keys and loses its bigger brothers' pitch and mod wheels, but still manages to pack in four knobs and four drum pads.
See the best Alesis V deals
IK Multimedia iRig Keys
IK's iRig Keys range is a little confusing these days, but it can be explained quite succinctly.
As far as we understand it, the models with the white top panel are 'universal', in that they come with the cables required to work with Mac, PC, iOS and Android right out of the box, whereas the black models are billed as PC/Mac controllers but will also work with iOS and Android if you purchase the relevant adaptors/connection kits. Got it?
In each case, you can choose between 25- and 37-note mini-keyed options, and a 37-note model with full-size keys is offered as well. If you want knobs and pads you'll need to look elsewhere, but the iRigs play pretty well (particularly the ones with full-size keys) and are light and portable. The 37-note models come with pitch and mod wheels, too.
See the best IK Multimedia iRig Keys deals
Nektar made its name in the MIDI controller business with the high-spec Panorama keyboard, but has since been being trying to make an, ahem, 'Impact' in the budget market as well.
If you just want keys (plus transport controls and pitch/mod wheels), check out the Impact IX 49 and 61, which offer four and five octaves respectively, but those seeking something more feature-rich should turn their attention to the LX25 and LX49, which do the knob and pad thing as well (the LX61 falls just outside the price boundary of this round-up)
What's more, it's full-sized keys all the way here, so need to worry about any cramping of your playing style.
See the best Nektar Impact deals
Korg MicroKEY-2/MicroKEY-2 Air
The second-generation range of Korg's MicroKEYS is sizeable, taking in 25-, 37-, 49- and 61-note models. What's more, each controller has a corresponding 'Air' model, which adds wireless operation via Bluetooth (providing your computer/tablet supports it, that is).
It's worth noting that we're talking mini keys all the way here (even on the larger models) but Korg's do play better than most. Not all of the MicroKEYS fall into our 'budget' price range, but you can get pretty good deals on most of them.
Samson Graphite 25
Samson's name isn't as readily associated with MIDI controllers as some of the other manufacturers on this list, but the Graphite's impressive specs ensure that it's definitely worth a closer look.
You get 25 semi-weighted keys with aftertouch; four velocity-sensitive pads - also with aftertouch; eight knobs; and a decent-sized LCD display that gives you visual feedback. Throw in pitch/mod wheels and both USB and standard MIDI ports and you've got a versatile yet compact keyboard that can be had for surprisingly little cash.
If you want to go even smaller, a slightly less well-spec'd mini-keyed version is also available, or you could spend more and get more control options and keys with the Graphite 49.
See the best Alesis V deals
The Keystation range has four models in it, three of which fall into our 'affordable' price band.
The smallest of these is the 32-note Keystation Mini 32 (pictured above), a reasonably playable mini-key'd board that gives you a few more notes to jam on than some of its more compact rivals.
Then there are the Keystation 49 II and Keystation 61 II models, workhorse controllers that benefit from full-size keys, proper pitch and mod wheels and transport controls. The 61-note version's keys are semi-weighted, too.
If you just want a functional keyboard and aren't bothered about oodles of control, the Keystations are well worth a look.
See the best M-Audio Keystation deals
Acorn Instruments MasterKey
The MasterKeys - there are 25-, 49- and 61-note versions - look about as conventional as they possibly could do. They feature lightweight but playable keys, pitch/mod wheels, four securely-fitted knobs, a volume slider and a 3-digit LED display. Assignments and other adjustments are made via the Edit button and presses of the keys.
Affordable and functional, these keyboards are well worth a look.
James Bond’s Q is known for his super-hi-tech gadgetry, but Alesis’s range of the same name (it contains 25-, 49- and 61-note models) dispenses with flashiness to provide a solid, back-to-basics experience.
The focus here is very much on playing as opposed to tweaking, though the pitch and mod wheels are assignable. The key action is reassuringly smooth, and users of external MIDI gear will be cheered by the inclusion of a 5-pin MIDI Output.
See the best Alesis Q deals
Behringer U-Control UMA25S
Behringer is renowned for producing products that give you a lot for your money, and you can’t argue with the value offered by the UMA25S.
This striking 25-note device not only sports 21 assignable controllers, but it’s also an audio interface. It even comes with a gig bag, strap and headset mic, so you can strap the thing on and bust some moves while you’re using it on stage (though this is entirely optional).
See the best Behringer U-Control UMA25S deals
MiniLab is a 2-octave mini-key keyboard with no fewer than 16 dials and eight pads. Throw in four function buttons and two control strips (which substitute pitchbend and modulation wheels) and you quickly realise that it offers as many, if not more, control options than some keyboards that are twice the size.
The other part of the package is the Analog Lab software, which provides access to 5000 sounds accumulated from Arturia's flagship soft synths.
If you can live with the smaller keys, this is an excellent hybrid product that kills two birds with one stone.
Looking sleek and slim, the Xkey's 2-octave keyboard is of the low-profile variety (a mere 16mm deep), yet still retains a decent amount of key travel, making it surprisingly playable. Perhaps the most notable feature, though, is polyphonic aftertouch, which means you can add an extra level of expression on a per-note basis (providing the instrument you're playing supports it).
On the downside, it's hard to use the pitchbend/modulation buttons with any degree of accuracy, but if you want a stylish, portable keyboard with full-size keys, this is a very attractive option.
Note that, if you want to stretch your budget there's a 37-note model, and CME is also preparing an Air version which offers wireless operation via Bluetooth.
See the best CME Xkey deals
Akai APC Key 25
As well as its 25 mini keys, the Ableton Live-friendly APC Key 25 also has a 5x8 grid of clip launching buttons, plus scene launch buttons and eight knobs. That's actually the same amount of clip control as you get with the APC40 mkII, though here we have fewer rotaries and no faders.
Compact enough to fit in a bag with a laptop, the APC Key 25 is a good choice for any Live user who wants an ultra-mobile performing and/or composing setup.
If you want to spend a bit more you could consider the 49- and 61-note models, but at the budget end of the market Novation can offer you MkII versions of its Launchkey Mini and Launchkey 25.
The mini is the baby of the Launchkey family, offering 25 mini keys, 16 velocity-sensitive pads (with three-colour RGB backlights), eight assignable knobs and seven function buttons. This is a healthy amount of control for such a small device.
The slightly pricier 25 goes with full-size synth-action keys and adds a few extra controls, including proper pitch and mod wheels.
Both keyboards integrate tightly with Ableton Live, so users of that DAW should pay particularly close attention.
See the best Alesis V deals
Akai MPK Mini Mk2
We had quite a bit of time for the original MPK Mini, and the Mk2 version is cut from similar cloth.
Its 25 synth-action mini keys are augmented by eight 'MPC' pads with Note Repeat, and eight assignable knobs. In the absence of pitch/mod wheels you also get a 4-way thumbstick.
The arpeggiator is another noteworthy inclusion; in fact, the MPK Mini packs a fair bit into its compact frame, and the price is very reasonable.
M-Audio can rightly claim to have been innovators in the portable MIDI controller market - the original 25-note Oxygen is the first 2-octave keyboard we can ever recall getting our hands on.
We've now reached the fourth generation of Oxygens, the 25- and 49-note models of which can be picked up within our budget (there's a 61-note version, too). The smaller model gives you pads and knobs (eight of each) while the larger one also offers a bank of sliders for mixing purposes.
See the best M-Audio Oxygen deals