# Wired USB membrane keyboard A4Tech FK12 with CZ/US layout and multimedia keys, black

**URL:** https://aio.lv/en/product--a4tech-fk12-bk--11681640
**Data updated:** 2026-02-16 07:10 (EET)
**Category:** Keyboards
**Manufacturer:** A4Tech
**Manufacturer code:** FK12-BK
**EAN:** 4711421003148
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--a4tech-fk12-bk--11681640

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

A4Tech FK12 is a wired USB membrane office keyboard with CZ/US (Czech/English) layout and dedicated multimedia keys. It connects via USB and offers standard membrane key feel, multimedia shortcuts for volume and playback control, and practical compatibility for everyday typing, office work and multimedia use.

## Long description

The A4Tech FK12 is a wired USB membrane keyboard with a CZ/US (Czech/English) layout, designed for everyday typing, office work and multimedia control. It connects via a standard USB interface and provides a conventional membrane key action with dedicated multimedia keys for volume and playback control. The keyboard’s compact full-size layout and familiar key spacing make it suitable for users who need a straightforward, no-frills input device compatible with common desktop and laptop setups.
Advantages
The FK12 delivers a predictable membrane typing feel with low maintenance requirements and plug-and-play USB connectivity. Built-in multimedia keys allow quick adjustments to audio playback and volume without switching applications. Its dual CZ/US key legend accommodates Czech and English layouts on the same keycaps, simplifying typing in both languages. The keyboard’s durable plastic construction and flat profile support extended everyday use in office and home environments.
Suitable for
Office typing and data entry
Home desktop or laptop use
Multimedia control during playback and video calls
Users who need CZ and US key legends on one keyboard
Key specifications
Connection: Wired USB plug-and-play
Key type: Membrane
Layout: Dual CZ/US key legends
Multimedia: Dedicated keys for volume and playback control
Color: Black
Form factor: Full-size with compact profile
How to use
Plug the USB connector into an available USB port on your computer; the operating system should recognize the device automatically. Use the primary alphanumeric keys for typing; switch between Czech and English input methods through your operating system’s language settings if needed. Control volume and media playback using the dedicated multimedia keys without opening media applications. For stable placement, set the keyboard on a flat surface and adjust wrist position to maintain comfort during prolonged typing sessions.
Usage recommendations
To preserve keycap legend visibility and ensure reliable operation, avoid exposing the keyboard to liquids and clean it periodically with a dry cloth. Configure your operating system’s keyboard layout settings to match the CZ or US mapping as required, and consider using a desk mat to reduce wear from desk surfaces.

## FAQ

### How much does the A4Tech FK12 USB membrane keyboard cost, and is it available for purchase?

The price is 16.49 € (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 01.07.2026 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/11681640/67016532_large.webp