---
product_id: 723529060
title: "COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard"
brand: "costom"
price: "26320 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/723529060-costom-m87-pro-75-retro-mechanical-keyboard-with-oled-display
store_origin: IS
region: Iceland
---

# Triple-mode wireless: Bluetooth 5.1, 2.4GHz & USB-C Hot-swappable switches, no soldering needed 1.3-inch OLED display for real-time status COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard

**Brand:** costom
**Price:** 26320 kr
**Availability:** ❌ Out of Stock

## Summary

> ⌨️ Elevate your desk game with the M87 Pro — where retro charm meets next-gen tech!

## Quick Answers

- **What is this?** COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard by costom
- **How much does it cost?** 26320 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/723529060-costom-m87-pro-75-retro-mechanical-keyboard-with-oled-display)

## Best For

- costom enthusiasts

## Why This Product

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

## Key Features

- • **Fully Hot-Swappable Switches:** Personalize your typing feel instantly—swap any 3 or 5-pin mechanical switch without soldering, unlocking endless customization possibilities.
- • **Seamless Triple-Mode Connectivity:** Switch between Bluetooth 5.1, 2.4GHz wireless, and USB-C wired modes on the fly, ensuring uninterrupted productivity and gaming flow wherever you are.
- • **Whisper-Quiet, Premium Typing Experience:** Engineered with triple-layer sound absorption and mute foam under the spacebar for a satisfying, vibration-free keystroke that keeps your workspace serene.
- • **Vibrant RGB with Pro Software Customization:** Choose from 19 backlight modes, 9 colors, and sync lighting to your music via advanced software—create a gaming vibe that’s uniquely yours.
- • **Dynamic OLED Display & Intuitive Knob Control:** Stay effortlessly informed with a vivid OLED screen and tactile knob for instant adjustments—customize gifs, volume, RGB, and more without missing a beat.

## Overview

The COSTOM M87 Pro is a compact 75% mechanical keyboard featuring a smart 1.3-inch OLED display and a multifunctional knob for quick system and lighting controls. It supports hot-swappable 3/5-pin switches, enabling effortless customization without soldering. Connectivity is versatile with Bluetooth 5.1, 2.4GHz wireless, and USB-C wired modes. Designed for a premium typing experience, it incorporates triple-layer sound absorption and mute foam for quiet operation. The keyboard offers 19 RGB lighting modes customizable via professional software, including music-syncing effects, making it ideal for gamers and professionals seeking style and functionality in one sleek package.

## Description

COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Bluetooth 5.1/2.4GHz/USB-C Gaming Keyboard with Hot Swappable Custom Switch, Compact RGB Gaming Keyboard, Black

Review: The keyboard itself is great. The keys feel good and respond well and the lighting works well. There’s two issues with the keyboard I received though. Issue 1 is that there is no power at all when attempting to use wireless. I’ve charged it and the on/off key does nothing. It only powers up when wired. Issue 2 is that the software online doesn’t have an option to change the gif on the keyboard display, which it’s stated that it should. Not the biggest issue but slightly annoying
Review: Tiene un tamaño compacto al ser 75%, suena muy bien, trae todos sus accesorios, yla perilla para utilizar la pantalla se siente de muy buena calidad, visualmente se ve muy bueno el poder colocar cualquier gif, el unico detalle que no me gusto es que la iluminación del teclado no es tan fuerte, y al no traer teclas retroiluminadas de noche no ayuda, ya que no se ve nada. Tambien dice que ofrece una semana de carga, esto si se usa 8 horas diarias, pero en lo que lo he usado el porcentaje va disminuyendo poco a poco, no se si al poner un gif de mayor cantidad de fotogramas esto consuma mas bateria. En general es un buen teclado, solo es colocar unas Kecaps personalizadas que tengan la letra transparente y queda perfecto.

## Features

- 【Smart OLED Color Display & Knob Design】Womier M87 PRO gaming keyboard built-in can intuitively display the keyboard status, including custom gif image, cap lock, connection mode, WIN/MAC, battery. Built-in mechanical knobs allow for quick adjustment of complex functions: connection, system, backlit brightness/speed, RGB/color mode, volume and language
- 3 Modes Connection Wireless Keyboard - M87 Pro TKL mechanical keyboard frames three-mode connectivity technology, USB-C cable, BT 5.1 and 2.4GHz wireless modes, which can be easily switched not only with key combinations, but also with knobs
- 【Unique Mute Installation Design】This custom keyboard has built-in triple absorption layers, including a sound-absorbing EVA foam, an IXPE switch pad, and the foam of the sponge case. Additionally, the mute foam installed under the spacebar, which increases the bounce speed of the keys while reducing vibration, resulting in improved key sound for a unique typing feel
- Hot Swappable Custom Keyboard - You can alter each switch of the M87 Pro keyboard without soldering. Hot swap PCB is compatible with almost all 3 pin/5 pin switches on the market, customize your typing experience with ease
- Ultimate Customization RGB Keyboard The keyboard comes with 19 RGB backlight modes, 9 color selection, 5 brightness levels and 5 speed levels. This RGB gaming keyboard can enhance your gaming atmosphere to the maximum, and the light can also be turned off if you don't need it to save energy. Can be switched intuitively with the knob
- PROFESSIONAL SOFTWARE CUSTOMIZABLE KEYBOARD - The RGB backlight mode, macro and Gif image display settings of the keyboard can be fully customized through the M87 Pro keyboard driver. (The 'Music Syncing' mode allows rhythmic lighting patterns of the music played)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL8LC6RB |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Brand | COSTOM |
| Color | Black 2 |
| Customer Reviews | 3.8 3.8 out of 5 stars (13) |
| Date First Available | 22 March 2025 |
| Item Weight | 0.85 g |
| Item model number | M87 Pro |
| Lithium Battery Energy Content | 6 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | COSTOM |
| Number Of Lithium Ion Cells | 1 |
| Number of Batteries | 1 |
| Package Dimensions | 39.4 x 16.21 x 7.11 cm; 0.85 g |
| Power Source | Battery Powered |

## Product Details

- **Brand:** COSTOM
- **Compatible devices:** PC
- **Connectivity technology:** Bluetooth, USB-C, Wi-Fi
- **Keyboard description:** Mechanical
- **Recommended uses for product:** Everyday Use

## Images

![COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard - Image 1](https://m.media-amazon.com/images/I/71V8nC286SL.jpg)
![COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard - Image 2](https://m.media-amazon.com/images/I/81gLKNrP4LL.jpg)
![COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard - Image 3](https://m.media-amazon.com/images/I/713Ss2tatpL.jpg)
![COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard - Image 4](https://m.media-amazon.com/images/I/71rvOLg7-hL.jpg)
![COSTOM M87 Pro 75% Retro Mechanical Keyboard with OLED Display, Wireless Gaming Keyboard with Hot Swappable Custom Switch, Bluetooth 5.1/2.4GHz/USB-C, Keyboard - Image 5](https://m.media-amazon.com/images/I/71FvzTNFs3L.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by C***. on 4 October 2025*

The keyboard itself is great. The keys feel good and respond well and the lighting works well. There’s two issues with the keyboard I received though. Issue 1 is that there is no power at all when attempting to use wireless. I’ve charged it and the on/off key does nothing. It only powers up when wired. Issue 2 is that the software online doesn’t have an option to change the gif on the keyboard display, which it’s stated that it should. Not the biggest issue but slightly annoying

### ⭐⭐⭐⭐ Review
*by C***Z on 9 June 2025*

Tiene un tamaño compacto al ser 75%, suena muy bien, trae todos sus accesorios, yla perilla para utilizar la pantalla se siente de muy buena calidad, visualmente se ve muy bueno el poder colocar cualquier gif, el unico detalle que no me gusto es que la iluminación del teclado no es tan fuerte, y al no traer teclas retroiluminadas de noche no ayuda, ya que no se ve nada. Tambien dice que ofrece una semana de carga, esto si se usa 8 horas diarias, pero en lo que lo he usado el porcentaje va disminuyendo poco a poco, no se si al poner un gif de mayor cantidad de fotogramas esto consuma mas bateria. En general es un buen teclado, solo es colocar unas Kecaps personalizadas que tengan la letra transparente y queda perfecto.

### ⭐⭐⭐ Review
*by D***O on 15 September 2025*

It is a cool keyboard! Price isn’t too bad but honestly the Bluetooth on it sucks. I just bought this and got it yesterday not even 24hrs and the Bluetooth won’t connect anymore. It just stays on pairing mode then fails factory reset did not work I also saw someone complain about the same thing. Still works while connected but I initially got it cus it’s wireless. Not gonna bother with customer support because I always saw complaints about them so I’ll just take the L

## Frequently Bought Together

- Womier Retro 75% Wireless Gaming Keyboard with Smart Multimedia Display&Knob, M87 Pro Bluetooth 5.1/2.4GHz /USB-C Wired Mechanical Keyboard with Hot-Swappable Custom Switch, RGB Backlit, Black
- Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*