# Gaming Keyboard Razer RZ03-04370400-R3G1 USB RF Wireless Bluetooth QWERTY German Black

**URL:** https://aio.lv/en/product--razer-rz03-04370400-r3g1--5437976
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Keyboards
**Manufacturer:** Razer
**Manufacturer code:** RZ03-04370400-R3G1
**EAN:** 8886419349457
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 117.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 97.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--razer-rz03-04370400-r3g1--5437976

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Razer RZ03-04370400-R3G1 is a full-size gaming keyboard featuring USB, RF Wireless, and Bluetooth connectivity. It utilizes optical key switches and has a QWERTY layout. The RGB LED backlighting enhances the gaming experience, making it suitable for gamers seeking performance and style.

## Long description

The Razer RZ03-04370400-R3G1 is a full-size (100%) gaming keyboard with a German QWERTY layout in black. It supports multiple connection modes — USB, RF wireless, and Bluetooth — offering flexibility for desktop and mobile setups. The keyboard uses optical key switches for fast actuation and includes RGB LED backlighting to adjust illumination per key and create customizable lighting profiles. Designed by Razer for gaming use, it combines performance-oriented switch technology with a familiar full-size layout.
Advantages
The keyboard’s optical key switches deliver rapid response and consistent actuation, reducing input latency compared to conventional mechanical switches. Multiple connectivity options (USB + RF Wireless + Bluetooth) allow seamless switching between wired precision and wireless convenience. The full-size form factor preserves a dedicated number pad and standard function keys, while RGB LED backlighting improves visibility in low-light conditions and supports personalized lighting setups.
Suitable for
 PC gaming where low latency and reliable key actuation are required
 Multidevice setups combining a wired desktop and wireless mobile device
 Users who prefer a full-size German QWERTY keyboard with a numeric keypad
 Environments that benefit from adjustable RGB backlighting for visibility
Key specifications
 Brand: Razer
 Model / MPN: RZ03-04370400-R3G1
 EAN: 8886419349457
 Device interface: USB + RF Wireless + Bluetooth
 Keyboard form factor: Full-size (100%)
 Keyboard layout: German QWERTY
 Switch type: Optical key switches
 Backlighting: RGB LED
 Colour: Black
 Mouse included: No
How to use
Connect the keyboard via the included USB cable for a wired connection and initial setup. To use RF wireless, plug the USB receiver into your computer’s USB port and switch the keyboard to the RF mode following the manufacturer’s pairing procedure. For Bluetooth connection, enable Bluetooth on your host device, put the keyboard into Bluetooth pairing mode, and select the keyboard from the device list. Customize lighting and key assignments using Razer’s configuration software if available; otherwise use built-in onboard controls for basic lighting and mode switching.
Usage recommendations
For optimal performance during competitive play, use the USB or RF wireless mode to minimize latency and ensure stable connectivity. Keep the keyboard’s firmware and Razer software up to date to access the latest features and lighting profiles. Clean the keyboard periodically with compressed air and a soft cloth; avoid liquid exposure and follow Razer’s maintenance guidelines for longevity.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB + RF Wireless + Bluetooth |
| Keyboard form factor | Full-size (100%) |
| Keyboard layout | QWERTY |
| Keyboard language | German |
| Pointing device | No |
| Numeric keypad | No |
| Connectivity technology | Wired & Wireless |
| Recommended usage | Gaming |
| Multimedia keys | Yes |
| Keyboard key switch | Optical key switch |
| Rollover | N-key rollover |
| Keyboard keys operating life | 70 million characters |
| Multi-device support | Yes |
| Keyboard key switch technology | Razer Linear Optical Red |
| Keyboard key profile | Low-profile |
| Keycaps material | Acrylonitrile butadiene styrene (ABS) |

### Mouse

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | ABS synthetics, Aluminium |
| Backlight colour | Multicolour |
| Backlight | Yes |
| Backlight type | RGB LED |
| Surface coloration | Monochromatic |
| Adjustable backlight | Yes |
| Keyboard style | Straight |

### Power

| Feature | Value |
|---|---|
| Battery life (max) | 50 h |
| Rechargeable | Yes |
| Power source type | USB, Battery |
| Number of batteries (keyboard) | 1 |
| Keyboard battery type | Built-in battery |
| Charging source | USB Type-C |

### Packaging content

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

### Other features

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Warranty period | 2 year(s) |

### Features

| Feature | Value |
|---|---|
| USB connector type | USB Type-C |
| Detachable cable | Yes |

## FAQ

### How much does the Gaming Keyboard Razer RZ03-04370400-R3G1 cost, and is it available for purchase?

The price is 117.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 03.08.2026 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 Gaming Keyboard Razer RZ03-04370400-R3G1 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 Razer 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 Razer 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/5437976/62441885_large.webp