# CHERRY Stream Wireless Keyboard Universal RF Wireless USB QWERTZ Swiss Black

**URL:** https://aio.lv/en/product--cherry-jk-8550ch-2--4301268
**Data updated:** 2025-12-29 15:59 (EET)
**Category:** Keyboards
**Manufacturer:** Cherry
**Manufacturer code:** JK-8550CH-2
**EAN:** 4025112096945
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 45.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cherry-jk-8550ch-2--4301268

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The CHERRY Stream Wireless Keyboard features a full-size layout with 115 keys, RF Wireless and USB connectivity, and a QWERTZ Swiss layout. Ideal for universal use, it combines functionality with a sleek black design.

## Long description

The CHERRY Stream Wireless Keyboard is the wireless version of the STREAM keyboard family, offering a full-size QWERTZ Swiss layout in a slim black design. It uses CHERRY SX scissor key technology for quiet, precise typing and includes a numeric keypad and status LEDs for Caps Lock, Num and Scroll Lock. The keyboard connects via a 2.4 GHz RF USB receiver with AES-128 encryption and up to 10 m range, and is supplied with long battery life of up to 36 months.
Advantages
The wireless STREAM keyboard combines a low-profile, stable construction—reinforced by an integrated metal plate, two adjustable feet and eight rubber pads—with CHERRY’s SX scissor switches for comfortable and accurate typing. The plug & play RF connection provides uncomplicated wireless operation with AES-128 encryption, while integrated multimedia and quick-access keys (multimedia control, browser, e‑mail, calculator and lock) increase productivity. Packaging is plastic-free and the product bears the Blue Angel and GS safety marks.
Suitable for
Office workstations and home offices requiring a full-size wireless keyboard
Users who prefer quiet, low-profile scissor-switch typing
Computer setups with limited cable space or a need for a tidy desk layout
Users who need dedicated multimedia and quick-access function keys
Key specifications
Model: CHERRY Stream Wireless (MPN: JK-8550CH-2, EAN: 4025112096945)
Layout: Full-size 115 keys, QWERTZ Swiss
Interface: 2.4 GHz RF wireless with USB receiver; AES-128 encryption; up to 10 m range
Key technology: CHERRY SX scissor switches
Colour: Black
Form factor: Full-size (100%) with numeric keypad
Indicators: Status LEDs for Caps Lock, Num Lock, Scroll Lock (battery change warning via flashing LEDs)
Power: Battery life up to 36 months (depending on usage)
Certifications: Blue Angel, GS (safety tested)
How to use
Connect the included USB RF receiver to an available USB port on your PC; the keyboard supports plug & play operation and does not require additional hardware to start typing. Place the keyboard on a stable surface and adjust the feet to the preferred typing angle. Use the multimedia and quick-access keys for common tasks, and consult the downloadable CHERRY KEYS software from www.cherry.de to reassign keys or configure additional functions if needed.
Usage recommendations
For optimal performance, keep the RF receiver within direct line of sight when possible and avoid placing large metallic objects between keyboard and receiver. Replace batteries when LEDs begin flashing; with typical office use, batteries can last up to 36 months.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | RF Wireless + USB |
| Keyboard form factor | Full-size (100%) |
| Keyboard layout | QWERTZ |
| Keyboard language | Swiss |
| Pointing device | No |
| Keyboard number of keys | 115 |
| Numeric keypad | Yes |
| Connectivity technology | Wired & Wireless |
| Frequency band | 2.4 - 2.4835 |
| Recommended usage | Universal |
| Multimedia keys | Yes |
| Keyboard keys operating life | 20 million characters |
| Keyboard key switch technology | Cherry SX |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Surface coloration | Monochromatic |
| Wrist rest | No |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 462.2 x 165.8 x 34.1 |
| Keyboard weight | 920 g |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery |
| Number of batteries (keyboard) | 2 |
| Keyboard battery type | AA |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 85 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1074 g |
| Package depth | 203 mm |
| Package height | 25 mm |
| Package width | 478 mm |

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | Yes |
| Number of products included | 1 pc(s) |
| Receiver dimensions (WxDxH) | 19 x 14 x 6.5 |
| Receiver weight | 3 g |
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Receiver included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84716060 |

### Features

| Feature | Value |
|---|---|
| Wireless range | 10 m |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | Blue Angel |
| Compliance certificates | VDE, RoHS, CE |

## FAQ

### How much does the CHERRY Stream Wireless Keyboard cost, and is it available for purchase?

The price is 54.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1591 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 13.07.2026 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 Cherry 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 Cherry 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, keyboard form factor, keyboard layout, mouse included, keyboard language, 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.

### Where can I download the instructions for CHERRY Stream Wireless Keyboard?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4301268/62461599_large.webp