---
product_id: 522695417
title: "On-Stage - OSP KS7902/03 COMP SUPPORT ARM"
brand: "onstage"
price: "£2.83"
currency: GBP
in_stock: false
reviews_count: 3
url: https://www.desertcart.co.uk/products/522695417-on-stage-osp-ks7902-03-comp-support-arm
store_origin: GB
region: United Kingdom
---

# Designed for keyboard stability Precision-engineered support Durable weight capacity On-Stage - OSP KS7902/03 COMP SUPPORT ARM

**Brand:** onstage
**Price:** £2.83
**Availability:** ❌ Out of Stock

## Summary

> 🎹 Elevate your stage presence with rock-solid keyboard support!

## Quick Answers

- **What is this?** On-Stage - OSP KS7902/03 COMP SUPPORT ARM by onstage
- **How much does it cost?** £2.83 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/522695417-on-stage-osp-ks7902-03-comp-support-arm)

## Best For

- onstage enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pair Setup:** Optimized for balanced, secure keyboard support with two arms
- • **Professional Grade:** Trusted by musicians and performers for reliable stage performance
- • **Effortless Assembly:** Quick and easy installation to get you performance-ready in no time
- • **Robust Construction:** Engineered to withstand heavy use and maintain stability
- • **Seamless Integration:** Perfectly compatible with On-Stage keyboard stands for a sleek setup

## Overview

The On-Stage OSP KS7902/03 Comp Support Arm is a pair-required accessory designed to provide stable, durable support for musical keyboards. Engineered for professional use, it ensures balanced weight distribution and seamless compatibility with On-Stage keyboard stands, making it an essential upgrade for serious musicians seeking reliable performance and effortless setup.

## Description

A pair/set requires two of these.

## Features

- Pair Required: Two Needed

## Images

![On-Stage - OSP KS7902/03 COMP SUPPORT ARM - Image 1](https://m.media-amazon.com/images/I/51hKsdGlp7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice adjustment
*by W***E on September 17, 2025*

Awesome product. I will say it didn't match my current stand bars, it fit well and made the correct fitmit.

### ⭐⭐⭐⭐ works fine, just expensive
*by A***R on April 2, 2024*

These are exactly the same arms as the ones that come with the stand. I just wish they weren't so expensive.

### ⭐ Why just one arm
*by T***N on June 11, 2025*

$19 should be for the set, not just for one arm. Duh!

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**Shop now:** [https://www.desertcart.co.uk/products/522695417-on-stage-osp-ks7902-03-comp-support-arm](https://www.desertcart.co.uk/products/522695417-on-stage-osp-ks7902-03-comp-support-arm)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*