# Wireless keyboard A4Tech FBK27C dual-mode Bluetooth and 2.4 GHz, black

**URL:** https://aio.lv/en/product--a4tech-fbk27cas-bk--11408097
**Data updated:** 2025-12-30 21:16 (EET)
**Category:** Keyboards
**Manufacturer:** A4Tech
**Manufacturer code:** FBK27CAS-BK
**EAN:** 4711421000185
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--a4tech-fbk27cas-bk--11408097

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

A4Tech FBK27C is a wireless keyboard with dual-mode connectivity: Bluetooth and 2.4 GHz (USB receiver). The compact full-size layout in black provides standard keys for typing and daily computer work. Designed for use with compatible PCs, laptops and mobile devices, it offers quick switching between connections and a clutter-free desk without extra cables.

## Long description

A4Tech FBK27C is a compact full-size wireless keyboard in black with a membrane key mechanism and Czech localization. It supports dual-mode connectivity via Bluetooth and a 2.4 GHz USB receiver, allowing use with compatible PCs, laptops and mobile devices. The keyboard includes multimedia keys and is intended for everyday typing and general computer work while reducing desk clutter.
Advantages
The keyboard offers dual-mode wireless connection for flexible pairing, a full-size layout in a compact housing for familiar typing, and multimedia keys for quick access to media functions. The membrane keys provide a quiet typing experience and the included 2.4 GHz USB receiver ensures a stable connection when Bluetooth is not used.
Suitable for
Home and office typing tasks
Use with laptops and desktop PCs
Connecting to tablets or smartphones that support Bluetooth
Users who need multimedia shortcuts for playback and volume control
Key specifications
Keyboard type: Membrane
Connectivity: Bluetooth and 2.4 GHz (USB receiver)
Layout/localization: Czech (CZ)
Special keys: Multimedia keys
Color: Black
Brand: A4Tech, model FBK27C (MPN: FBK27CAS-BK, EAN: 4711421000185)
How to use
Switch the keyboard on and choose the desired connection mode: pair via Bluetooth with your device following its Bluetooth pairing procedure, or plug the supplied 2.4 GHz USB receiver into a free USB port for an immediate wireless connection. Use the multimedia keys for playback and volume control. Position the keyboard on a flat surface and type as needed; replace batteries or recharge according to the manufacturer's instructions (refer to included documentation for battery type and installation).
Usage recommendations
For best performance place the USB receiver away from metal objects and other wireless transmitters; keep the keyboard within the recommended wireless range of your device and use Bluetooth when connecting to mobile devices to avoid occupying a USB port.

## FAQ

### How much does the A4Tech FBK27C wireless keyboard cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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 Tuesday 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: Cash payment, 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/11408097/66052459_large.webp