---
product_id: 387471496
title: "Keith McMillenK-701 MIDI Expander Keyboard Production Station"
brand: "keith mcmillen"
price: "$140.89"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/387471496-keith-mcmillenk-701-midi-expander-keyboard-production-station
store_origin: US
region: United States of America
---

# Lightweight at 68g 5-pin MIDI In & Out USB & power cables included Keith McMillenK-701 MIDI Expander Keyboard Production Station

**Brand:** keith mcmillen
**Price:** $140.89
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your MIDI Game with the K-701!

## Quick Answers

- **What is this?** Keith McMillenK-701 MIDI Expander Keyboard Production Station by keith mcmillen
- **How much does it cost?** $140.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/387471496-keith-mcmillenk-701-midi-expander-keyboard-production-station)

## 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

- • **Compact Design:** Lightweight and portable for on-the-go music production.
- • **Stand-Alone Power:** Use your KMI controller without a computer for ultimate flexibility.
- • **Plug & Play Convenience:** Includes all necessary cables for immediate setup.
- • **Unleash Your Creativity:** Transform your MIDI setup with seamless connectivity.
- • **Versatile Compatibility:** Works with SoftStep, 12 Step, QuNeo, and more.

## Overview

The Keith McMillen K-701 MIDI Expander Keyboard Production Station is a lightweight (68g) powerhouse designed to enhance your MIDI experience. With 5-pin MIDI In & Out, it allows for seamless communication with various hardware devices. This versatile expander is compatible with KMI controllers and comes with essential cables for immediate use, making it a must-have for any music producer.

## Description

Keith McMillenK-701 MIDI Expander Keyboard Production Station

## Features

- 5-pin MIDI In & Out enables communication with hardware devices
- Powers your KMI controller and enables stand-alone use without a computer
- Includes 2 meter A to B USB cable, power plug, and 5 meter A to B mini-USB cable
- The MIDI Expander is a must-have add-on that enables you to control your MIDI world
- *Only compatible with SoftStep, 12 Step, QuNeo, and other controllers from Keith McMillen Instruments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 68 g |
| Product Dimensions | 10.16 x 3.81 x 3.18 cm; 68.04 Grams |
| Item model number | K-701 |
| Color Name | MIDI Expander |
| Compatible Devices | Personal Computer |
| Connector Type | USB |
| Hardware Interface | USB |
| Signal Format | Digital |
| Proficiency Level | All |
| Operating System | Windows |

## Product Details

- **Brand:** Keith McMillen Instruments
- **Compatible Devices:** SoftStep, 12 Step, QuNeo, QuNexus, K-Mix
- **Connectivity Technology:** USB
- **Number of Channels:** 16
- **Supported Software:** SoftStep

## Images

![Keith McMillenK-701 MIDI Expander Keyboard Production Station - Image 1](https://m.media-amazon.com/images/I/81MOrP8bqKL.jpg)
![Keith McMillenK-701 MIDI Expander Keyboard Production Station - Image 2](https://m.media-amazon.com/images/I/819OUS33hKL.jpg)
![Keith McMillenK-701 MIDI Expander Keyboard Production Station - Image 3](https://m.media-amazon.com/images/I/819toN8s3KL.jpg)

## Frequently Bought Together

- Keith McMillen - K-701 MIDI Expander Keyboard Production Station
- M-Audio SP-2 - Universal Sustain Pedal with Piano Style Action, The Ideal Accessory for MIDI Keyboards, Digital Pianos, Electronic Keyboards & More
- Cable Matters 2-Pack 5 Pin DIN MIDI Cable, 5 Pin MIDI Cable - 1.8m

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/387471496-keith-mcmillenk-701-midi-expander-keyboard-production-station](https://www.desertcart.us/products/387471496-keith-mcmillenk-701-midi-expander-keyboard-production-station)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-22*