# Keyboard c-tech KB-120S dual-mode wireless keyboard with Bluetooth and 2.4 GHz connectivity

**URL:** https://aio.lv/en/product--c-tech-kb-120s--11677109
**Data updated:** 2026-02-16 07:08 (EET)
**Category:** Keyboards
**Manufacturer:** c-tech
**Manufacturer code:** KB-120S
**EAN:** 8595729902411
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-kb-120s--11677109

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

c-tech KB-120S is a dual-mode wireless keyboard supporting Bluetooth and 2.4 GHz connections. Designed for everyday typing, it offers plug-and-play 2.4 GHz operation via USB receiver and wireless pairing over Bluetooth for mobile devices and laptops. Suitable for office, home and travel use, it provides flexible connectivity and easy switching between devices.

## Long description

c-tech KB-120S dual-mode wireless keyboard with Bluetooth and 2.4 GHz connectivity is a compact full-size keyboard designed for everyday typing on PCs, laptops and mobile devices. It supports two wireless modes: Bluetooth for pairing with smartphones, tablets and modern laptops, and 2.4 GHz via a USB receiver for plug-and-play use with desktops and devices that lack Bluetooth. The keyboard combines a slim profile with standard key layout to offer familiar typing feel while enabling quick switching between connected devices.
Advantages
The keyboard provides flexible dual-mode connectivity, allowing seamless transition between Bluetooth and 2.4 GHz connection methods without the need for drivers. Its plug-and-play 2.4 GHz operation uses a compact USB receiver for immediate use on systems with available USB-A ports. Bluetooth mode supports pairing with up to multiple devices depending on host capabilities, enabling convenient use with phones, tablets and laptops. The slim design and standard key spacing promote comfortable typing for extended periods, while low power consumption extends battery life for mobile and desktop use.
Suitable for
Office work on desktop PCs and laptops
Typing and note-taking on tablets and smartphones via Bluetooth
Home computing and remote work setups
Travel and portable setups where compact, wireless input is needed
Key specifications
Wireless modes: Bluetooth and 2.4 GHz wireless via USB receiver
Connection: Bluetooth (standard profiles) and 2.4 GHz plug-and-play
Layout: full-size keys with standard spacing
Form factor: slim, low-profile keyboard
Power source: battery-powered (replaceable or built-in depending on model variant)
Compatibility: compatible with Windows, macOS and mobile operating systems supporting Bluetooth
How to use
To use the keyboard in 2.4 GHz mode, insert the supplied USB receiver into an available USB-A port on your computer; the keyboard should be recognized automatically for immediate typing. For Bluetooth mode, enable Bluetooth on your device and follow the device’s pairing procedure to connect to the keyboard; consult your host device’s Bluetooth settings to manage connections and switch between paired devices. Use the keyboard’s mode switch or function keys (if present) to change between Bluetooth and 2.4 GHz operation. Replace or recharge batteries as indicated by the device’s power status to ensure uninterrupted use.
Usage recommendations
Place the USB receiver close to the keyboard when using 2.4 GHz mode to maintain stable signal, and keep the keyboard within the typical Bluetooth range (about 10 meters) when paired via Bluetooth. Turn off the keyboard when not in use to extend battery life and avoid placing it near strong radio-frequency sources to reduce interference.

## FAQ

### How much does the Keyboard c-tech KB-120S dual-mode wireless cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 30.06.2026 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 c-tech 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 c-tech 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/11677109/66995324_large.webp