# Mechanical Gaming Keyboard GLORIOUS GMMK 3 Prebuilt 75% QWERTY US English USB Wired RGB Black

**URL:** https://aio.lv/en/product--glorious-glo-kb-gmmk3-75-pb-fox-w-blk-us--11965444
**Data updated:** 2026-03-11 15:41 (EET)
**Category:** Keyboards
**Manufacturer:** GLORIOUS
**Manufacturer code:** GLO-KB-GMMK3-75-PB-FOX-W-BLK-US
**EAN:** 840408300278
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

GLORIOUS GMMK 3 Prebuilt is a 75% mechanical gaming keyboard with a US English QWERTY layout. It connects via USB (wired) and features hot-swappable mechanical switches, RGB LED backlighting and a straight compact form factor. Designed for gaming and productivity where a smaller footprint, full mechanical feel and customizable lighting are required.

## Long description

The GLORIOUS GMMK 3 Prebuilt 75% QWERTY US English USB Wired RGB Black is a compact mechanical gaming keyboard designed for users who want a smaller footprint without sacrificing a full mechanical typing experience. This prebuilt model features a 75% layout in US English QWERTY, wired USB connectivity, hot-swappable MX-style switch sockets, full RGB backlighting and a black finish. The design emphasizes modularity and customization, enabling changes to sound, feel and aesthetics while remaining ready to use out of the box.
Advantages
The keyboard offers a high level of modularity with nine configurable points that let you change switches, gaskets and other components to suit your preferences. Hot-swap support for 5-pin MX-style switches removes the need for soldering when changing switch types. Built-in RGB lighting provides customizable illumination, while sound-dampening foam and a modular gasket system allow for tuning of acoustics and keypress firmness. The compact 75% form factor retains essential keys and arrow cluster while saving desk space.
Suitable for
Gaming setups where a compact mechanical keyboard is preferred
Users who want to customize switch feel and keyboard acoustics
Content creators and typists needing reliable mechanical key action in a smaller layout
PC users seeking wired USB connectivity and full RGB lighting
Key specifications
Form factor: 75% compact layout with arrow keys
Keyboard layout: US English QWERTY
Interface: Wired USB connection
Switch support: 5-pin MX-style hot-swap sockets (hot-swappable)
Backlight: RGB LED multicolour illumination
Keycaps: Doubleshot PBT keycaps
Sound control: Sound dampening foam and modular gasket system for acoustic tuning
Color: Black
How to use
Connect the keyboard to your computer using the included USB cable. The keyboard is ready to use immediately with standard key functions and RGB lighting enabled. To replace switches, remove the keycaps with a puller, pull the existing switch from its hot-swap socket and insert a compatible 5-pin MX-style switch. To change acoustic or tactile characteristics, adjust or replace gasket components and install or remove sound-dampening foam according to the modular design instructions. Use your operating system or compatible software to customize RGB lighting and key assignments if needed.
Usage recommendations
For best results, use MX-compatible 5-pin switches and PBT keycaps to preserve the keyboard's modular advantages. When changing switches or internal components, work on a flat surface and keep small parts organized. Regularly update any companion software and avoid liquid exposure to protect electronics and lighting elements.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | 75% |
| Keyboard layout | QWERTY |
| Keyboard language | US English |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | Yes |
| Hot keys | Yes |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Built-in memory | Yes |
| Programmable hot keys | Yes |
| Polling rate | 1000 |
| Multimedia keys | Yes |
| Keyboard key profile | High-profile |
| Physical layout | ANSI |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Polymer |
| Backlight colour | Multicolour |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Wrist rest | No |
| Keyboard style | Straight |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 462 x 152 x 44.5 |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| USB connector type | USB Type-C |
| Hot-swap | Yes |

## FAQ

### 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 GLORIOUS 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 GLORIOUS 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: device interface, keyboard form factor, keyboard layout, mouse included, keyboard language, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11965444/67480772_large.webp