# Wireless silent office mouse A4Tech FB50CS Plus — Bluetooth + 2.4GHz, optical, 4+ buttons, scroll wheel, black

**URL:** https://aio.lv/en/product--a4tech-fb50csplus-bk--11681650
**Data updated:** 2026-02-16 07:10 (EET)
**Category:** Mouses
**Manufacturer:** A4Tech
**Manufacturer code:** FB50CSPLUS-BK
**EAN:** 4711421002899
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--a4tech-fb50csplus-bk--11681650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

A4Tech FB50CS Plus is a wireless silent office mouse with dual connectivity: Bluetooth and 2.4 GHz via USB dongle. The optical sensor and more than four buttons plus a scroll wheel make it suitable for daily office tasks, web browsing and light productivity. Its quiet clicks reduce noise in shared workspaces while providing reliable wireless responsiveness.

## Long description

A4Tech FB50CS Plus is a wireless silent office mouse that offers dual connectivity via Bluetooth and a 2.4 GHz USB dongle. Designed for everyday office use, the device features an optical sensor, a standard scroll wheel and more than four functional buttons in a compact black housing. Quiet click mechanisms reduce audible feedback, making the mouse appropriate for shared workspaces and meeting rooms while maintaining responsive cursor control for typical office applications.
Advantages
The FB50CS Plus provides flexible pairing options through both Bluetooth and a 2.4 GHz wireless receiver, allowing fast switching between devices. Silent button operation minimizes click noise without sacrificing tactile feedback. The optical tracking delivers reliable pointer accuracy on standard desk surfaces, and the compact ergonomic shape supports extended use with a straightforward button layout including a scroll wheel and extra buttons for common shortcuts.
Suitable for
Office work and document editing
Web browsing and email management
Presentations and meeting room use
Multi-device setups where Bluetooth and USB receiver connectivity is needed
Key specifications
Connectivity: Bluetooth and 2.4 GHz wireless (USB receiver)
Sensor type: Optical
Buttons: More than four buttons plus scroll wheel
Operating mode: Silent clicks
Color: Black
How to use
To use the mouse, insert the USB receiver into an available USB port for 2.4 GHz connection or enable Bluetooth on your device and pair with the mouse according to the device’s Bluetooth settings. Place the mouse on a flat desk surface suitable for optical tracking. Use the scroll wheel for vertical navigation and the additional buttons for browser or application shortcuts where supported. Power management typically involves an on/off switch or automatic sleep mode; consult any included user guide for precise battery handling and pairing steps.
Usage recommendations
For best tracking performance, use on a clean, non-reflective surface. When switching between Bluetooth and the 2.4 GHz receiver, confirm the active connection in the host device settings to avoid input lag. Replace batteries or recharge according to the manufacturer’s instructions and store the USB receiver in the mouse compartment (if available) during transport to prevent loss.

## FAQ

### How much does the A4Tech FB50CS Plus wireless silent mouse cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.08.2026 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. 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/11681650/67016577_large.webp