# A4Tech Fstyler FGK21C numeric keypad Universal USB White

**URL:** https://aio.lv/en/product--a4tech-fgk21c-wh--12079127
**Data updated:** 2026-03-12 21:58 (EET)
**Category:** Keyboards
**Manufacturer:** A4Tech
**Manufacturer code:** FGK21C-WH
**EAN:** 4711421994057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--a4tech-fgk21c-wh--12079127

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

A4Tech Fstyler FGK21C. Device interface: USB, Keyboard number of keys: 18, Purpose: Universal. Product colour: White

## Long description

The A4Tech Fstyler FGK21C numeric keypad is a compact, USB-connected 18-key accessory in white designed for universal use. It offers a compact layout with low-profile chocolate keycaps and laser-inscribed legends to support accurate, high-speed numeric entry. The keypad connects via USB and is intended to complement a primary keyboard for tasks that require frequent number input, such as spreadsheets, accounting and programming workflows.
Advantages
The FGK21C combines a slim keycap design with laser-inscribed keys to preserve character visibility over long-term use while delivering tactile responsiveness for rapid number entry. Its USB power option and dual-mode Num Lock behavior provide flexible operation modes, and the compact 18-key layout saves desktop space compared with full-size keyboards. The white finish integrates unobtrusively into professional work environments.
Suitable for
Spreadsheet data entry
Accounting and financial calculations
Programmers entering numeric values or shortcuts
Point-of-sale and invoicing tasks
Key specifications
Connection: USB
Number of keys: 18
Keycap style: low-profile "chocolate" keycaps
Key marking: laser-inscribed legends
Color: White
Operational modes: dual Num Lock modes (synchronous default, asynchronous via 3s press)
Wireless: 2.4 GHz wireless stability (up to 10–15 m) when using the supplied wireless mode
Power: rechargeable via Type-C USB
How to use
Connect the numeric keypad to a computer using the USB interface or enable the 2.4 GHz wireless mode if applicable. Use the numeric keys for fast entry in spreadsheets, calculators and accounting software. Switch Num Lock modes by pressing and holding the Num Lock key for three seconds to toggle between synchronous and asynchronous behaviors according to the host system requirements. Recharge the device using the included Type-C cable when battery level is low.
Usage recommendations
Place the keypad within comfortable reach on the right side of your keyboard for efficient numeric entry. For uninterrupted wireless performance, keep the receiver unobstructed and within the 10–15 m range. Clean keycaps gently with a soft, dry cloth and recharge regularly to maintain consistent operation.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Pointing device | No |
| Keyboard number of keys | 18 |
| Frequency band | 2.4 |
| Purpose | Universal |
| Polling rate | 125 |
| USB hub | No |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Other features

| Feature | Value |
|---|---|
| Height | 24 mm |
| Width | 87 mm |
| Depth | 124 mm |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |

## FAQ

### How much does the A4Tech Fstyler FGK21C numeric keypad FGK21CWH cost, and is it available for purchase?

The price is 35.99 € (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 03.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: device interface, 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/12079127/67576596_large.webp