# Gaming mouse A4Tech Bloody S520N Fire Black with RED Plus Switch

**URL:** https://aio.lv/en/product--a4tech-a4tkla47737--11591154
**Data updated:** 2026-02-15 18:41 (EET)
**Category:** Mouses
**Manufacturer:** A4Tech
**Manufacturer code:** A4TKLA47737
**EAN:** 4711421001977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--a4tech-a4tkla47737--11591154

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

A4Tech Bloody S520N Fire Black is a wired gaming mouse designed for PC gamers. It features the RED Plus Switch mechanism for responsive clicks and is ergonomically shaped for extended use. The mouse suits gaming and general PC tasks, offering precise control, reliable switch performance and comfortable handling for long sessions.

## Long description

A4Tech Bloody S520N Fire Black is a wired gaming mouse designed for PC users who need reliable performance and ergonomic comfort. The mouse integrates the RED Plus Switch mechanism for fast, responsive clicks and an ergonomic form factor intended to reduce fatigue during long sessions. It offers precise tracking and straightforward connectivity for desktop setups and gaming rigs.
Advantages
The gaming mouse provides responsive actuation through the RED Plus Switch, delivering consistent click feedback and a durable tactile response. Its ergonomic shape supports a natural hand position to improve comfort during extended use. Wired connectivity ensures stable input with minimal latency, while the overall construction focuses on practical durability and ease of use for daily gaming and productivity tasks.
Suitable for
 PC gaming sessions where quick, reliable clicks are required
 Competitive and casual gaming with emphasis on precise control
 General office and home computer tasks that benefit from ergonomic comfort
 Users seeking a wired mouse with consistent switch performance
Key specifications
 Connection type: wired USB for stable, low-latency input
 Primary switch mechanism: RED Plus Switch for responsive actuation
 Form factor: ergonomic right-handed design for extended comfort
 Buttons: multiple programmable buttons for in-game and application shortcuts
 Sensor performance: high-precision optical tracking suitable for gaming and desktop use
 Surface finish: matte black housing designed for grip and reduced reflection
How to use
Connect the mouse to a free USB port on your PC and allow the operating system to recognize the device. Position the mouse so your hand rests comfortably in the ergonomic contour and adjust grip style as needed. Use the primary and side buttons for standard pointing, clicking and configured shortcuts. For games and applications that support button customization, assign functions using the software provided by the system or in-game binding options. Maintain a clean mouse pad and surface for optimal sensor performance.
Usage recommendations
For consistent performance, keep the mouse cable untangled and avoid sharp bends. Clean the sensor area and glide feet periodically to maintain accurate tracking. If custom button mapping is needed, configure profiles before gameplay to ensure reliable responses during sessions.

## FAQ

### How much does the Gaming mouse A4Tech Bloody S520N Fire Black cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 107 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 07.07.2026 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. 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 A4Tech 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 A4Tech 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

## Image

https://aio.lv/img/cache/product/11591154/68537519_large.webp