# Wireless Keyboard CHERRY Stream Wireless JK-8550DE-2 Black

**URL:** https://aio.lv/en/product--cherry-jk-8550de-2--4297925
**Data updated:** 2025-12-29 15:58 (EET)
**Category:** Keyboards
**Manufacturer:** Cherry
**Manufacturer code:** JK-8550DE-2
**EAN:** 4025112096969
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cherry-jk-8550de-2--4297925

## 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

The CHERRY Stream Wireless Keyboard offers a full-size layout with 115 keys, featuring a QWERTZ layout for German users. It connects via RF Wireless and USB, ensuring versatile connectivity. Its sleek black design complements any workspace, making it ideal for universal use. Enjoy the convenience of wireless technology without compromising on functionality.

## Long description

The CHERRY STREAM KEYBOARD WIRELESS (model JK-8550DE-2) is the wireless version of the STREAM family offering a full-size QWERTZ layout with numeric keypad and 115 keys. It combines a slim, plain-and-elegant black design with stable construction (integrated metal plate, two feet and eight rubber pads) and CHERRY SX scissor key technology for quiet, precise typing. Connection is via a 2.4 GHz RF wireless USB receiver with up to 10 m range and AES-128 encryption. The keyboard includes status LEDs for Caps Lock, Num Lock and Scroll Lock and an estimated battery life of up to 36 months.
Advantages
The wireless Stream keyboard offers familiar full-size functionality in a cable-free format, supporting reliable plug & play operation via RF Wireless and USB. SX scissor switches provide a low-profile, quiet and accurate typing experience, while an integrated metal plate and multiple rubber pads ensure rigidity and non-slip stability. Multimedia and quick-access keys, status LEDs and long battery life add practical benefits for daily office or home use. Packaging is plastic-free and the product is Blue Angel and GS certified.
Suitable for
 Office users requiring a full-size QWERTZ keyboard with numeric keypad
 Home users who want a quiet, low-profile wireless keyboard
 Users who need reliable wireless connectivity for desktop setups
Key specifications
 Model: JK-8550DE-2
 Layout: QWERTZ (German), full-size (100%), 115 keys
 Interface: RF Wireless + USB (2.4 GHz receiver, plug & play)
 Range: up to 10 m
 Encryption: AES-128
 Key technology: CHERRY SX scissor
 Colour: Black
 Stability: integrated metal plate, two feet, eight rubber pads
 Indicators: Caps Lock, Num Lock, Scroll Lock LEDs (battery change warning)
 Battery life: up to 36 months (typical use)
 Certifications: Blue Angel, GS (safety tested)
How to use
Connect the included 2.4 GHz USB receiver to a free USB port on your PC; the keyboard is plug & play and does not require additional drivers for basic operation. Place the keyboard on a stable surface and adjust the feet as preferred for tilt. Use the multimedia and shortcut keys directly for media control, browser, e‑mail and calculator functions. Replace batteries when the status LEDs flash to indicate low battery.
Usage recommendations
For optimal wireless performance, keep the USB receiver unobstructed and within the specified 10 m range. Use the CHERRY KEYS software (available for download at www.cherry.de) to customise shortcut keys if required. Observe safety and ergonomic guidelines provided with the GS certification for prolonged use.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | RF Wireless + USB |
| Keyboard form factor | Full-size (100%) |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| 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 |
| USB Power Delivery (USB PD) | No |
| USB Type-C charging port | No |

### 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 |
|---|---|
| AC adapter included | No |
| 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 Wireless Keyboard CHERRY Stream Wireless JK-8550DE-2 cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1254 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 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 Wireless Keyboard CHERRY Stream Wireless JK-8550DE-2?

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

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