# Glorious GMMK 3 PRO HE 75% Prebuilt Wired Mechanical Gaming Keyboard, QWERTY, US Layout, Silver

**URL:** https://aio.lv/en/product--glorious-glo-kb-gmmk3-pro-75-pb-he-w-si--11179526
**Data updated:** 2026-07-06 17:38 (EEST)
**Category:** Keyboards
**Manufacturer:** GLORIOUS
**Manufacturer code:** GLO-KB-GMMK3-PRO-75-PB-HE-W-SI
**EAN:** 0840408300049
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Glorious GMMK 3 PRO HE is a 75% form factor prebuilt mechanical gaming keyboard featuring a wired USB connection and a durable silver finish. Designed for precision, it utilizes a QWERTY US layout and customizable RGB LED backlighting. This compact keyboard is engineered for high-performance gaming, offering responsive mechanical switches and a streamlined design that saves desk space while maintaining full functionality for competitive play.

## Long description

The Glorious GMMK 3 PRO HE 75% is a high-performance prebuilt mechanical gaming keyboard designed for users who demand precision and customization. Featuring a compact 75% form factor, this keyboard saves valuable desk space without sacrificing essential functionality. Its robust construction, highlighted by a premium silver anodized aluminum body, ensures long-lasting durability and a sophisticated aesthetic suitable for any gaming setup.
Advantages
This keyboard stands out due to its advanced Hall Effect technology, which enables rapid trigger functionality and customizable actuation points for superior gaming responsiveness. The integration of an 8,000 Hz polling rate ensures that inputs are registered with minimal latency, providing a competitive edge in fast-paced titles. Furthermore, the modular design allows users to swap switches and internal components, offering unparalleled flexibility to tailor the typing feel and sound profile to personal preferences. The dual support for both magnetic and mechanical switches provides a versatile platform for enthusiasts and professional gamers alike.
Suitable for
Competitive gaming requiring high-speed input registration
Users looking for a compact 75% layout to maximize mouse movement space
Enthusiasts interested in customizing keyboard acoustics and tactile feedback
Professional environments where a durable, high-quality input device is required
This keyboard may not be suitable for users who require a dedicated number pad for data entry or accounting tasks, as the 75% form factor omits this section. Additionally, those who prefer a wireless setup may find the wired-only USB connection restrictive for their specific desk configuration.
Key specifications
Form factor: 75%
Connectivity: Wired USB
Switch compatibility: Dual HE/MX Hotswap
Polling rate: 8,000 Hz
Layout: QWERTY US English
Backlighting: Customizable RGB LED
Material: CNC-machined aluminum
To use the Glorious GMMK 3 PRO HE, simply connect the provided USB cable to an available port on your computer. The device is plug-and-play compatible with most modern operating systems, though installing the dedicated software is recommended to unlock advanced features such as custom RGB lighting profiles, actuation point adjustments, and rapid trigger settings. Ensure the keyboard is placed on a flat, stable surface to utilize the adjustable height settings for optimal ergonomics during extended sessions.
What to consider before purchase
Verify that the 75% layout meets your workflow requirements
Ensure your desk space accommodates a wired connection
Consider if you intend to utilize the modular features for future switch upgrades
For the best experience, keep the keyboard firmware updated via the official software to ensure compatibility with the latest performance features and lighting effects.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | 75% |
| Keyboard layout | QWERTY |
| Keyboard language | US English |
| Pointing device | No |
| Country of origin | China |
| Windows keys | Yes |
| Numeric keypad | No |
| Hot keys | Yes |
| Connectivity technology | Wired |
| Recommended usage | Gaming |
| Built-in memory | Yes |
| Polling rate | 8000 |
| 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 | Silver |
| Material | Thermoplastic polyester (PBT), Aluminium |
| Backlight colour | Multicolour |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable backlight | Yes |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 338 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 data

| Feature | Value |
|---|---|
| Package depth | 355 mm |
| Package height | 65 mm |
| Package width | 185 mm |
| Package type | Box |
| Keycap removal tool | Yes |
| Switch removal tool | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |
| Number of products included | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 210 mm |
| Master (outer) case width | 345 mm |
| Master (outer) case gross weight | 12400 g |
| Master (outer) case length | 375 mm |
| Products per master (outer) case | 5 pc(s) |
| Master (outer) case net weight | 11800 g |

### Features

| Feature | Value |
|---|---|
| Detachable cable | 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

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