---
product_id: 276606612
title: "Keith McMillen QuNexus Smart Sensor Keyboard Controller"
brand: "keith mcmillen"
price: "219933CFA"
currency: XOF
in_stock: false
reviews_count: 5
url: https://www.desertcart.sn/products/276606612-keith-mcmillen-qunexus-smart-sensor-keyboard-controller
store_origin: SN
region: Senegal
---

# Cross-platform: MacOS, Windows, iOS, Android, Linux 25 Smart Sensor Keys with polyphonic aftertouch Plug & play USB powered, no drivers needed Keith McMillen QuNexus Smart Sensor Keyboard Controller

**Brand:** keith mcmillen
**Price:** 219933CFA
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Unlock your sonic universe with every touch—QuNexus, where innovation meets playability!

## Quick Answers

- **What is this?** Keith McMillen QuNexus Smart Sensor Keyboard Controller by keith mcmillen
- **How much does it cost?** 219933CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/276606612-keith-mcmillen-qunexus-smart-sensor-keyboard-controller)

## Best For

- keith mcmillen enthusiasts

## Why This Product

- Trusted keith mcmillen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** No drivers, no hassle—just connect via USB and start playing instantly.
- • **Expressive Smart Sensor Keys:** Feel every nuance with pressure, velocity, and tilt detection for unmatched musical expression.
- • **Compact & Portable Powerhouse:** Lightweight and durable design fits perfectly in any studio or on the go—music creation without limits.
- • **Versatile CV/Gate Integration:** Control analog synths with 2 CV/Gate inputs and 3 CV outputs for studio-grade modular setups.
- • **Seamless Cross-Platform Compatibility:** Works flawlessly with MacOS, Windows, iOS, Android, and Linux—your creative hub anywhere.

## Overview

The Keith McMillen QuNexus is a compact, portable MIDI keyboard controller featuring 25 pressure-sensitive silicone keys with polyphonic aftertouch, velocity, and tilt detection. It offers seamless USB plug-and-play connectivity across MacOS, Windows, iOS, Android, and Linux platforms, plus advanced CV/Gate inputs and outputs for analog synth control. Designed for professional musicians and producers seeking expressive control in a durable, travel-ready form factor.

## Description

View largerQuNexus: Smart Sensor Keyboard ControllerQuNexus is the next generation of portable keyboards. The most playable, portable and powerful MIDI keyboard controller on the market. 25 pressure-sensitive silicone keys and LED illumination make QuNexus uniquely interactive and fun to play. QuNexus' Smart Sensor keys detect finger pressure, tilt and velocity. Each key sends out a unique CC# as well as Polyphonic Aftertouch, and Channel Rotation allows for polyphonic pitch bends. Imagine pitch bend and modulation in every key. Key Features25 Smart Sensor KeysMIDI / CV / USB / OSCMacOS, Windows, Linux, iOSDurable and Portable QuNexus: Portable and iPad Compatible Portable. Powerful. Playable.Plug into your iOS and Android devices, and take control of music apps like Garage Band, Animoog, and more. (iOS requires Apple USB Camera Adapter)Learn to play and read music with educational apps. Backlit LED keys make if fun to play along with your favorite tunes. Control everything from computers and tablets to analog and modular synths. Control Nexus: MIDI, CV, USB, OSCQuNexus fits perfectly in the center of your studio; a hub that integrates every synth protocol. Route controls for vintage CV analog gear, external MIDI hardware and audio production software. Convert CV to MIDI and MIDI to CV. *KMI MIDI Expander (sold separately) is required for 5-pin MIDI connection.Take control of your analog synthesizers. Use finger pressure and tilt to manipulate parameters like filter, pitch, and more.

Review: Excellent product. The smart sensors & settings presets make my softwares zing with new vitality. Canada Post, prompt and product in perfect shape.
Review: A simple, elegantly designed plug and play keyboard from the most innovative controller makers around - featuring pressure sensitive polyphonic aftertouch. QuNexus is not like just a portable keyboard with mini keys that feel awkward for a keyboard player, this keyboard introduces tilt, velocity and polyphonic pitch bends - new modes of expression. I use with Mac OSX and iOS but it works across all platforms without special drivers.

## Features

- Smart sensor keys detect pressure, velocity, and tilt with polyphonic after touch
- 2 cv/Gate inputs; Gate and 3 CV outputs (16-bit)
- Channel rotation & poly pitch bend
- Plug and play: USB powered, no drivers needed
- MacOS, Windows, iOS, Android, Linux

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BBU0350 |
| Color Name | Black |
| Compatible Devices | Tablet |
| Connector Type | USB |
| Customer Reviews | 2.7 2.7 out of 5 stars (49) |
| Date First Available | 1 February 2013 |
| Hardware Interface | 3.5mm Audio, Micro USB Type B, USB |
| Hardware Platform | PC/Mac, iOS, Android |
| Instrument Key | Any |
| Item Weight | 340 g |
| Item model number | K-708 |
| Material Type | Silicone |
| Musical Style | Electronic |
| Number of Keyboard Keys | 13 |
| Product Dimensions | 32.51 x 8.38 x 1.09 cm; 340.19 g |
| Proficiency Level | All |
| Signal Format | Digital |
| Size | small |
| Supported Software | Ableton Live, Avid Pro Tools, FL Studio |

## Product Details

- **Brand:** Keith McMillen
- **Connectivity technology:** USB
- **Model name:** Keith McMillen
- **Number of keys:** 13

## Images

![Keith McMillen QuNexus Smart Sensor Keyboard Controller - Image 1](https://m.media-amazon.com/images/I/51w-MW44ULL.jpg)
![Keith McMillen QuNexus Smart Sensor Keyboard Controller - Image 2](https://m.media-amazon.com/images/I/51WCjhTjh1L.jpg)
![Keith McMillen QuNexus Smart Sensor Keyboard Controller - Image 3](https://m.media-amazon.com/images/I/510hfKDQjIL.jpg)
![Keith McMillen QuNexus Smart Sensor Keyboard Controller - Image 4](https://m.media-amazon.com/images/I/51E1KyASZ0L.jpg)

## Questions & Answers

**Q: Can this keyboard show scales?**
A: It's not built in (say like the Komplete Kontrol keyboards).  The lights are addressable by software IIRC, so if you had software that could trigger the lights for a scale, that would work, but not nearly as convenient as a keyboard with that built in.

**Q: Has anyone actually used this with any android devices? if so, which? how was the experience? what apps did you use?  what adapter cable did you use?**
A: Hey Adam-Thanks for your interest in the QuNexus.I am not aware of it being used with Android.The manual doesn't really talk about Android at all.It Has instructions for Windows/OSX as well as iPads.That being said I'm sure it is possible one way or another just not well documented.Thanks!

**Q: chord**
A: It will play chords.  I don't think it has a limit on number of keys down, so you're limited by your synth's polyphone.It uses a micro usb cord to connect to USB on the left-hand side (along with some CV jacks, which I don't use), and the midi connection is on the right with a mini usb connection (To their midi breakout box) and another CV on the right.

**Q: What kind of warranty comes with this product?**
A: Warranty info is at the KMI website.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 17 January 2017*

Excellent product. The smart sensors & settings presets make my softwares zing with new vitality. Canada Post, prompt and product in perfect shape.

### ⭐⭐⭐⭐⭐ Review
*by T***O on 28 November 2013*

A simple, elegantly designed plug and play keyboard from the most innovative controller makers around - featuring pressure sensitive polyphonic aftertouch. QuNexus is not like just a portable keyboard with mini keys that feel awkward for a keyboard player, this keyboard introduces tilt, velocity and polyphonic pitch bends - new modes of expression. I use with Mac OSX and iOS but it works across all platforms without special drivers.

### ⭐⭐⭐⭐⭐ Review
*by E***W on 25 October 2019*

He tardado en valorar , pero el producto es muy bueno , un poco caro ,desde luego, pero su labor como Segundo teclado controlador ,en mi caso ,es fantástica tanto en DAW como en el soft standalone y si sumas el midi expander para tocar en sintes con midi 5 pin ,la cosa sube bastante , pero vale la pena ,Keith Mcmillen no es una marca barata ,pero tiene calidad.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*