USB/MIDI Controller Keyboard
- The KeyStep mk2 is a compact controller-sequencer designed for stage and studio, from Arturia.
Featuring a 32-key Slimkey keyboard with velocity and aftertouch, it combines playability, creative tools (arpeggiator, sequencer, Mutate, Chord and Scale) and full MIDI/CV connectivity in an ultra-slim, robust chassis.
PLAYABILITY
The KeyStep mk2 offers exceptional expressiveness thanks to its 32-key Slimkey keyboard, which is sensitive to velocity and aftertouch. Touch-sensitive pitch and modulation strips ensure fluid, real-time control, while Chord and Scale modes facilitate rapid exploration of new musical ideas.
IDEA MACHINE
Much more than just a controller, KeyStep mk2 is a true idea machine. Its polyphonic step sequencer, 16-mode arpeggiator, pattern chains and creative tools like Mutate work in perfect harmony. Create a riff with the arpeggiator, turn it into a sequence, then modify it at will: generate variations, change octave, adjust note length, add rests, overlay lines and record Pitch Bend and Mod Wheel automations.
COMPACT DESIGN
Slim, lightweight and built for mobility, the KeyStep mk2 combines portability and power. Its sturdy, compact chassis integrates easily into any creative environment — in the studio, on stage or at the heart of a hardware setup. Its intuitive layout enhances playability and promotes seamless integration with your instruments.
HARDWARE CONNECTIVITY
Compatible with virtually all your equipment, KeyStep mk2 offers full connectivity: MIDI USB-C, MIDI DIN, synchronization inputs/outputs, pedal input, plus four CV outputs — Pitch, Gate, Mod 1 and Mod 2. Fully configurable (velocity, aftertouch, modulation wheel, etc.), they guarantee precise, expressive communication with your synthesizers, modules and other hardware devices.
KEYSTEP MK2 VS KEYSTEP (1ST GENERATION) COMPARISON
-
KEYBOARD
- KeyStep mk2: 32 Slimkey keys with velocity and aftertouch, Pitch/Mod touch strips, optimized playability
- KeyStep (1st gen.): 32 Slimkey keys with velocity and aftertouch
-
STEP SEQUENCER
- KeyStep mk2: polyphonic, pattern chains, agile editing and automation recording (Pitch Bend/Mod Wheel)
- KeyStep (1st gen.): polyphonic, more limited chaining/editing options
-
ARPEGGIATOR
- KeyStep mk2: 16 arpeggio modes for extended exploration
- KeyStep (1st gen.): smaller number of modes
-
CREATIVE TOOLS
- KeyStep mk2: Mutate, Chord and Scale, instant variations
- KeyStep (1st gen.): more basic creative features
-
MIDI AND CV CONNECTIVITY
- KeyStep mk2: USB-C, MIDI DIN, Sync I/O, pedal input, 4 configurable CV outputs (Pitch, Gate, Mod 1, Mod 2)
- KeyStep (1st gen.) : USB/MIDI DIN, 3 CV outputs (Pitch, Gate, Mod)
-
SYNCHRONIZATION
- KeyStep mk2: synchronization inputs/outputs for seamless hardware integration
- KeyStep (1st gen.): synchronization available, less flexibility
-
DESIGN AND MOBILITY
- KeyStep mk2: ultra-thin, rugged chassis, ready for the road
- KeyStep (1st gen.): compact format, earlier design
-

AKG PERCEPTION 170
K&M 15213 TROMPETI STATIIV MUST
YAMAHA PACIFICA 012RMII ELEKTRIKITARR RED METALLIC
BOSS LS2 LINE SELECTOR
VIC FIRTH 5AN AMERICAN KLASSIKALINE NAILON TIP
GIBRALTAR SC-19A CYMBAL SLEEVE
KLOTZ ATCJ0600 TWINCABLE 2JACK/2RCA 6M.
PEARL S-930 SOOLOTRUMMI STATIIV
STERLING SILO20BK
IBANEZ GSA60BKN BLACK NIGHT
EVANS 12 ONYX 2-PLY KAETUD
IBANEZ GIO GRG131DX BLACK FLAT
ERNIE BALL .013 RPS PLAIN ÜKSIK KEEL
EVANS 16 GENERA G2 KAETUD TOM HEAD
ERNIE BALL .044 WOUND ÜKSIK KEEL
EVANS EC2S FROSTED 18 IN.
ERNIE BALL .034 WOUND ÜKSIK KEEL
VIC FIRTH VKB4 CAJON BEATER
KORG PA1000 PROFESSIONAALNE ARRANGER KLAHVPILL
TAYLOR GS MINI AKUSTILINE KITARR MAHAGON
IBANEZ RG421EXBKF BLACK FLAT
EVANS 22 EMAD2 BATTER LÄBIPAISTEV
IBANEZ GSA60WNF WALNUT FLAT
AKAI MPC X THE STUDIO CENTERPIECE
ERNIE BALL KAETUD BRONZE ACOUSTIC 13-56
DADDARIO ACCESSORIES 25LK03 KISS RIHM
FENDER 16 TILT-BACK AMP LEGS
ZOOM G1 FOUR KITARR MULTI EFFECT PEDAAL
K&M 24195 WALL BRACKET MUST
FENDER 500K TONE SAVER
K&M 28306 PANEL 6XLR
SHURE SM58LCE DÜNAAMINILE MIKROFON
IBANEZ GSR200SM NGT ELEKTRIBASS NATURAALNE GRAY BURST
ERNIE BALL 052 SLINKY ACOUSTIC ÜKSIK
EVANS 22 EQ4 BATTER LÄBIPAISTEV
ERNIE BALL .024 PLAIN ÜKSIK KEEL
ERNIE BALL 028 SLINKY ACOUSTIC ÜKSIK
ERNIE BALL 034 SLINKY ACOUSTIC ÜKSIK
GIBRALTAR 4 IN. WHITE PORT HOLE RINGS
ERNIE BALL MALE CONNECTOR PLUG
VIC FIRTH VKB2 WOODEN CAJON BEATER
VIC FIRTH 55A WOOD TIP
DADDARIO ACCESSORIES 50CL000 SOUNDHOLE RIHM
FENDER STEEL SLIDE STD MEDIUM
DADDARIO ACCESSORIES 50B05
YAMAHA YSL 447GE BB TENOR TROMBOON GOLD LACQUER
BOSS M2 MULTI OVERTONE
GIBRALTAR SC-4B TENSION RODS
DADDARIO J81 IRISH BOUZOUKI KOMPLEKT
YAMAHA PACIFICA 212VQMCBR QUILTED VAHER CARAMEL PRUUN
ERNIE BALL .022 WOUND ÜKSIK KEEL
DADDARIO ACCESSORIES PWCP07 NS CAPO LITE
YAMAHA YAS 875 EXB EX CUSTOM ALTSAKSOFON MUST
EPIPHONE LES PAUL CUSTOM EEBEN
KLOTZ ATCC0300 RCA TWINCABLE 3M.
ERNIE BALL .018 PLAIN ÜKSIK KEEL
JACKSON RRX24MN X SEERIA RHOADS SNOW VALGE
EVANS 10 J1 ETCHED
KORG NANOPAD 2 WH 