Studiologic SL73 MK2 73-Key MIDI Controller

Built to empower musicians with refined tactile response and deep software integration, the Launchkey 49 MK4 expands on Novation’s acclaimed MK3 series with expressive upgrades and a workflow-first redesign. This 49-key MIDI keyboard strikes the perfect balance between portability and functionality, with semi-weighted keys, 16 polyphonic aftertouch pads, nine faders and a powerful creative engine under the hood. Optimized for use with Ableton Live but seamlessly compatible with Logic Pro, FL Studio, Cubase, Reason and more, Launchkey MK4 also adds bus-powered USB-C, a standard 5-pin MIDI out and an expanded feature set for hybrid hardware/software rigs.

Velocity-Sensitive Keybed Captures Every Detail

From its semi-weighted keys to its velocity-sensitive, aftertouch-enabled RGB pads, every detail of the Launchkey 49 MK4 has been engineered for expressive, real-time playability. The 49-key layout is ideal for studio production or live performance, offering ample space for two-handed parts, chord voicings and melodic improvisation. In addition to the 16 drum pads, you’ll find eight rotary encoders, nine long-throw faders and mod/pitch wheels—all backed by a bright OLED display that gives instant visual feedback while you work. The result is a responsive controller that lets you interact with your DAW and instruments on your terms.

Instant Inspiration With Creative Performance Modes

Creativity flows freely with Launchkey’s expanded Chord, Scale and Arpeggiator modes. Scale Mode locks the keys to 30 scale types, including Filter and Easy Snap modes that make melodic experimentation effortless. Dive into harmonies with three different Chord modes—Fixed Chord, User Chord and the dynamic Chord Map—or quickly reverse-engineer your progressions using the Chord Detector, which displays your current chord onscreen in real time. The advanced Arpeggiator supports per-step editing for rhythmically complex patterns and generative melodic motion, giving producers and songwriters powerful compositional tools right from the hardware.

Seamless DAW Integration With Smart Customization

Plug in and take control—Launchkey 49 MK4 offers deep, automatic mapping with all major DAWs. DAW Transport Mode puts your session in your hands with tactile transport, mixer and device control that maps immediately to Ableton Live, Logic, FL Studio and more. Split and Layer Modes allow the 49-key layout to act as two independent or overlapping instruments, while four Custom Modes provide flexible MIDI control over outboard synths, drum machines or plug-in parameters using Novation Components. With MIDI CC assignment, mapped pads and compatibility with the Novation Play plug-in, you can tailor Launchkey to fit your exact setup and performance style.

A Creative Ecosystem at Your Fingertips

Included with the Launchkey 49 MK4 is an inspiring suite of professional software tools and instruments to get your music moving right away. You’ll get Ableton Live Lite, Cubase LE 14, the GForce 4-in-1 synth bundle (including Novation Bass Station and iconic Oberheim emulations), Orchestral Tools samples and Klevgrand FX plugins like R0Verb and Slammer. Add in Melodics lessons for pad and key technique, and Novation Play—the Klevgrand-powered virtual instrument with 80+ pre-mapped sounds—and you’ve got a comprehensive toolkit to power your productions across genres.

Launchkey 49 MK4 Provides Cross-Platform Flexibility

With its rugged chassis, USB-C bus power and lightweight build, Launchkey 49 MK4 is just as ready for life on the road as it is for studio sessions. It supports Mac, PC and iOS out of the box, making it easy to integrate into mobile setups or hybrid rigs with hardware synths. Whether you’re scoring in the studio, jamming with modular gear or triggering loops onstage, Launchkey 49 MK4 delivers expressive control, powerful creative tools and the reliability today’s producers and performers demand.