# Mechanical 75% Keyboard Keychron K3M-H1-DE — German layout, USB + RF Wireless + Bluetooth, 84 keys, RGB, Grey

**URL:** https://aio.lv/en/product--keychron-k3m-h1-de--12233423
**Data updated:** 2026-03-29 16:20 (EEST)
**Category:** Keyboards
**Manufacturer:** Keychron
**Manufacturer code:** K3M-H1-DE
**EAN:** 4895248893110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 160.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 133.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--keychron-k3m-h1-de--12233423

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Keychron K3M-H1-DE is a 75% mechanical keyboard with a German layout and 84 keys designed for home and office use. It offers triple connectivity — USB, RF wireless and Bluetooth — for flexible pairing. The compact straight form factor includes RGB LED backlight and mechanical key switches for tactile typing and productivity in tight workspaces.

## Long description

Keychron K3M-H1-DE is a low-profile 75% mechanical keyboard with a German layout and 84 keys, designed for compact home and office setups. It supports triple connectivity — USB wired, 2.4 GHz RF wireless and Bluetooth — allowing fast, stable connections to computers, laptops, tablets and phones. The slim aluminium body and low-profile mechanical switches deliver tactile typing with reduced travel, while the RGB backlight provides adjustable illumination for working in varied lighting conditions.
Advantages
The keyboard combines a compact 75% form factor with full mechanical keyfeel, offering a balance between size and functionality for small workspaces. Triple-mode connectivity ensures compatibility across multiple devices and use scenarios, including high-polling-rate 2.4 GHz wireless and Bluetooth 5.x pairing. Low-profile Gateron mechanical switches and double-shot PBT keycaps provide consistent tactile feedback and durable legend retention. Built-in RGB lighting, adjustable typing angles and refined stabilizers increase comfort and reduce key wobble for larger keys.
Suitable for
Home and office typing where desk space is limited
Users who need to switch between multiple devices via USB, RF or Bluetooth
Programmers, writers and professionals who prefer mechanical switches with a low profile
Light gaming where low latency 2.4 GHz connection or wired mode is required
Key specifications
Form factor: 75% compact layout with 84 keys
Connectivity: USB wired, 2.4 GHz RF wireless, Bluetooth wireless
Switch type: Low-profile mechanical switches (Gateron-style low-profile)
Backlight: RGB LED multi-colour backlighting with adjustable effects and brightness
Keycaps: Low-profile double-shot PBT keycaps (non shine-through)
Layout: German (DE) key layout
Case colour: Grey with aluminium body
Polling rate: Up to 1000 Hz on 2.4 GHz and wired modes
Ergonomics: Three adjustable typing angles
How to use
Connect the keyboard via the included USB cable for wired use or pair it to a host using the 2.4 GHz dongle for low-latency wireless operation. For multi-device setups use Bluetooth to pair with up to three devices and switch between them according to the keyboard’s device selection shortcuts. Adjust backlight modes and brightness using the keyboard’s dedicated keys or software if available. If the model supports hot-swap, individual switches can be replaced following manufacturer instructions; otherwise maintenance is limited to keycap removal and surface cleaning.
Usage recommendations
Use the 2.4 GHz connection or wired mode for tasks requiring the lowest possible latency (competitive gaming, real-time audio work). Choose Bluetooth for convenience when working across phones or tablets. Keep keycaps and the keyboard surface free of dust and liquids; use a soft brush or compressed air for cleaning and avoid harsh chemicals. For ergonomic comfort, select one of the three adjustable tilt angles and consider a separate wrist rest for prolonged typing sessions.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB + RF Wireless + Bluetooth |
| Keyboard form factor | 75% |
| Keyboard language | German |
| Pointing device | No |
| Keyboard number of keys | 84 |
| Windows keys | Yes |
| On/off switch | Yes |
| Numeric keypad | No |
| Bluetooth version | 5.1 |
| Connectivity technology | Wireless |
| Fingerprint reader | No |
| Recommended usage | Home/Office |
| Polling rate | 90 |
| USB hub | No |
| Multimedia keys | Yes |
| Rollover | N-key rollover |
| Proximity sensor | No |
| Ambient light sensor | No |
| Keyboard key switch technology | Gateron Red |
| Keyboard key profile | Low-profile |
| Physical layout | ISO |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Material | Acrylonitrile Butadiene Styrene (ABS), Aluminium |
| Backlight colour | Multicolour |
| Backlight | Yes |
| Ergonomic design | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Wrist rest | No |
| Adjustable keyboard height | Yes |
| Flexible keyboard | No |
| Keyboard style | Straight |
| Island-style keyboard | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 306 x 116 x 22 |
| Keyboard weight | 525 g |

### Power

| Feature | Value |
|---|---|
| Rechargeable | Yes |
| Power source type | Battery, USB |
| Keyboard battery type | Built-in battery |

### System requirements

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 50 |

### Packaging content

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Adapters included | USB |

### Features

| Feature | Value |
|---|---|
| Anti-ghosting | Yes |
| USB connector type | USB Type-C, USB Type-A |
| Hot-swap | Yes |
| Mobile device holder | No |
| Phone dock | No |
| Retractable smartphone holder | No |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 1550 mAh |

## FAQ

### How much does the Keychron K3M-H1-DE 75% Mechanical Keyboard cost, and is it available for purchase?

The price is 160.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Keychron K3M-H1-DE 75% Mechanical Keyboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Keychron 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 Keychron 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, 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/12233423/68098895_large.webp