# Midi controller Omnitronic Key-25 — 25-key USB-powered MIDI keyboard

**URL:** https://aio.lv/en/product--omnitronic-11045074--1079045
**Data updated:** 2026-02-26 17:42 (EET)
**Category:** DJ Controllers & MIDI keyboards
**Manufacturer:** Omnitronic
**Manufacturer code:** 11045074
**EAN:** 4026397449679
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-11045074--1079045

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Compact MIDI controller Omnitronic Key-25 with 25 keys and USB power. Designed for controlling virtual instruments and DAWs, it connects via USB for plug-and-play operation and provides a portable solution for music production, live performance, and practice. Suitable for studio use, mobile setups, and beginners seeking a small, bus-powered keyboard.

## Long description

The Omnitronic Key-25 is a compact, USB-powered MIDI keyboard with 25 velocity-sensitive keys designed for controlling virtual instruments and digital audio workstations (DAWs). Its small footprint and bus-powered USB connection make it suitable for portable setups and studio use where space is limited. The Key-25 provides a straightforward interface for inputting melodies, programming parts, and performing live without the need for an external power supply.
Advantages
The controller offers a lightweight, compact design that simplifies transport and installation. USB bus power eliminates the need for an adapter while ensuring quick plug-and-play connectivity with most computers and DAW software. Its keys are velocity-sensitive, allowing dynamic control of sound expression. The unit’s layout focuses on essential MIDI functionality, reducing complexity for beginners and enabling efficient workflow for experienced users.
Suitable for
Home studio music production and composition
Mobile setups for live performance and rehearsals
DAW control and virtual instrument playing
Beginner musicians and keyboard learners requiring a compact controller
Key specifications
25 velocity-sensitive piano-style keys
USB bus-powered operation (no external power supply required)
MIDI over USB connectivity for plug-and-play use with computers and compatible devices
Compact and lightweight form factor for portable use
Standard MIDI controller functions suitable for DAW and software instrument control
How to use
Connect the Omnitronic Key-25 to a computer or compatible device using a USB cable. The controller is recognized by most operating systems and DAW software as a MIDI input device, enabling immediate use without additional drivers in many setups. Use the keys to play notes and control virtual instruments, and map the controller in your DAW to assign parameters or transport controls where supported. For best results, configure MIDI input settings in your software to ensure proper channel and device selection.
Usage recommendations
Place the controller on a stable surface and keep the USB cable free of tension to avoid accidental disconnection during performance. When using with a laptop on battery power, monitor system resources to prevent audio dropouts. For extended sessions, pair the Key-25 with a sustain pedal or external controller modules if additional expression or controls are required.

## FAQ

### How much does the Omnitronic Key-25 MIDI controller — 25 keys cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Omnitronic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Omnitronic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1079045/52348269_large.webp