# Wireless Touch Keyboard Logitech K400 Plus

**URL:** https://aio.lv/en/product--logitech-920-007127--302131
**Data updated:** 2025-12-02 13:33 (EET)
**Category:** Keyboards
**Manufacturer:** Logitech
**Manufacturer code:** 920-007127
**EAN:** 5099206059252
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--logitech-920-007127--302131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 16.06.2026 | 1.99 EUR |
| Courier delivery to door | 16.06.2026 | 4.99 EUR |

## Summary description

The Logitech Wireless Touch Keyboard K400 Plus features a straight design, wireless RF connectivity, and a QWERTZ layout. Ideal for home use, it combines a keyboard and touchpad for easy navigation. Its compact size and black color make it a stylish addition to your setup.

## Long description

The Wireless Touch Keyboard Logitech K400 Plus is an all-in-one keyboard with an integrated touchpad designed for PC-to-TV entertainment and comfortable living-room use. It combines a compact QWERTZ keyboard layout with a large 3.5-inch touchpad and RF wireless connectivity to simplify navigation, media control and web browsing from a distance. The keyboard is finished in black, uses a tiny plug-and-play Unifying receiver, and offers up to 10 meters (33 feet) wireless range and an estimated 18-month battery life under typical daily use.
Advantages
The K400 Plus reduces clutter by combining keyboard and touchpad in one device, enabling simple, quiet typing and effortless cursor control without a separate mouse. Its 3.5-inch touchpad supports precise navigation across apps and media, while the compact design and long battery life minimize maintenance and setup effort. RF wireless connectivity and the small Unifying receiver provide reliable plug-and-play operation.
Suitable for
Controlling a PC connected to a TV or home entertainment center
Web browsing and video playback from the couch
Basic office tasks and casual typing in a living-room setup
Small workspaces where a combined keyboard and touchpad saves space
Key specifications
Brand: Logitech
Model: K400 Plus (920-007127)
Connectivity: RF wireless (Unifying receiver)
Wireless range: up to 10 meters (33 feet)¹
Touchpad size: 3.5 inches
Keyboard layout: QWERTZ (German)
Product colour: Black
Estimated battery life: up to 18 months²
Mouse included: No
EAN: 5099206059252
How to use
Insert the small Unifying receiver into an available USB port on your PC or TV device. Install batteries, then power on the keyboard; it should pair automatically with the receiver for plug-and-play use. Use the integrated touchpad to move the cursor and perform clicks; dedicated keys allow media playback control and standard typing tasks. Place the keyboard within the recommended wireless range for stable operation and keep the device on a flat surface for comfortable typing.
Usage recommendations
For best performance, keep the Unifying receiver unobstructed and avoid placing the keyboard far behind large metal objects or electronic equipment. Wireless range may vary depending on environment and computer setup. Battery life assumes up to two hours of typing per day and will vary with actual usage, settings and environmental conditions.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | RF Wireless |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| Pointing device | Touchpad |
| Windows keys | Yes |
| On/off switch | Yes |
| Numeric keypad | No |
| Connectivity technology | Wireless |
| Frequency band | 2.4 |
| Noise level | 55 dB |
| Purpose | PC/Server |
| Recommended usage | Home |
| Keyboard keys operating life | 5 million characters |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |
| Mouse battery type | AA |
| Mouse battery life | 18 month(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight | No |
| Surface coloration | Monochromatic |
| Wrist rest | No |
| Keyboard style | Straight |
| LED indicators | N |
| Built-in display | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Touchpad width | 47 mm |
| Touchpad height | 76 mm |
| Keyboard dimensions (WxDxH) | 354.3 x 23.5 x 139.9 |
| Keyboard weight | 390 g |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Number of batteries supported | 2 |
| Rechargeable | No |
| Power source type | Battery |
| Number of batteries (keyboard) | 2 |
| Keyboard battery type | AA |
| Service life of battery | 18 month(s) |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |
| Other operating systems supported | ChromeOS |
| Mobile operating systems supported | Android 7.1.2, Android 7.0, Android 7.1, Android 8.0, Android 9.0, Android 10.0, Android 10 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 530 g |
| Package depth | 370 mm |
| Package height | 153 mm |
| Package width | 31 mm |

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | Yes |
| Number of products included | 1 pc(s) |
| Receiver dimensions (WxDxH) | 14.4 x 18.7 x 6.1 |
| Receiver weight | 1.8 g |
| Wireless receiver interface | USB Type-A |
| Receiver type | Unifying receiver |
| Receiver included | Yes |
| Unifying receiver | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 321 mm |
| Master (outer) case width | 171 mm |
| Master (outer) case gross weight | 5760 g |
| Master (outer) case length | 379 mm |
| Harmonized System (HS) code | 84716060 |

### Other features

| Feature | Value |
|---|---|
| Internal | No |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |
| Battery capacity | 2000 mAh |

### Features

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

## FAQ

### How much does the Wireless Touch Keyboard K400 Plus cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 293 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 Thursday 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 Logitech 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 Logitech 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 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.

## Image

https://aio.lv/img/cache/product/302131/64688208_large.webp