The KB-32M Portable MIDI Keyboard Controller by Donner.

The KB-32M is a MIDI & Synth Seamless Portable MIDI Controller for ESSENTIAL L1.
The Donner KB-32M Portable MIDI Keyboard Controller introduces a sleek and cable-free workflow with its Snap2Connect magnetic interface, designed to pair instantly with the Donner ESSENTIAL L1 Synthesizer — no wires or external power required.
• 32-Key Synth-Action Keyboard: Spring-loaded keys with three velocity levels ensure expressive performance for any playing style.
• Smart Control Hub: An intuitive OLED display paired with SHIFT-function keys offers rapid access to all system parameters.
• Universal Connectivity: Equipped with USB-MIDI and standard MIDI ports for seamless integration with PCs, DAWs, and mobile devices.

The Donner ESSENTIAL L1 Synthesizer delivers warm monophonic tones using classic 3340 VCO and 3109 VCF circuits, while pushing creativity forward with its advanced 64-step sequencer.
• Modular via Snap2Connect: Instantly switch between desktop and keyboard setups with magnetic flexibility.
• Advanced Modulation: Dual ADSR envelope generators and a syncable LFO allow for deep, dynamic sound design.
• Creative Engine Built-In: The 64-step sequencer, 5-mode arpeggiator, and SONG mode enable on-the-fly composition and live performance possibilities.

Together, the KB-32M and ESSENTIAL L1 form a highly portable, all-in-one synth workstation.
The Snap2Connect system allows musicians to link the two devices into a compact, mobile rig , ideal for studio sessions, live jams, or on-the-go creativity.
• Magnetic Workflow: The KB-32M powers and controls the L1 via magnetic contact, no setup, just play.
• Instant Inspiration: Send sequencer patterns directly into your DAW and compose in real time without menu-diving.

The pairing of the Donner KB-32M MIDI Controller with the ESSENTIAL L1 Synthesizer offers UK-based musicians a fully modular, high-performance synth solution.
From hands-on MIDI control to retro-flavoured analog tones and deep sequencing capabilities, this combo is ideal for home studios, live sets, and mobile production rigs alike.

Owner's manual