# Lenovo 4X31R64414 Keyboard Mouse included Universal USB German Black

**URL:** https://aio.lv/en/product--lenovo-4x31r64414--11367492
**Data updated:** 2025-12-30 21:11 (EET)
**Category:** Keyboards
**Manufacturer:** Lenovo
**Manufacturer code:** 4X31R64414
**EAN:** 0195892115526
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x31r64414--11367492

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 4X31R64414 is a full-size wired keyboard with a USB interface and a 1.8 m cable. It features a straight design and comes with a mouse. Ideal for universal use, it offers reliability and comfort for everyday tasks.

## Long description

The Lenovo 4X31R64414 wired combo includes a full-size USB keyboard and a matching ambidextrous mouse in black. The keyboard features a modern space-saving layout with a numeric keypad, quiet keys and a spill-resistant membrane. A 1600 DPI high-resolution optical sensor on the included mouse provides precise tracking for everyday tasks. The set connects via wired USB for reliable plug-and-play use and is configured with a German keyboard layout.
Advantages
The keyboard’s tough waterproof membrane protects against accidental spills while maintaining typing performance. Quiet, comfortable keys and an adjustable tilt leg improve ergonomics and usability. The integrated Copilot key provides quick access to Windows Copilot or launches Windows Search when Copilot is not available. The full-size ambidextrous mouse delivers all-day comfort and accurate tracking thanks to its 1600 DPI optical sensor. Wired USB connectivity ensures stable, latency-free operation without the need for batteries.
Suitable for
 Office and administrative work requiring numeric input
 Home computing and study
 Data entry and spreadsheet tasks
 General web browsing and everyday productivity
Key specifications
 Brand: Lenovo
 Model / MPN: 4X31R64414
 Connection: Wired USB
 Keyboard form factor: Full-size (100%) with numeric keypad
 Keyboard language/layout: German
 Mouse included: Yes, ambidextrous full-size mouse
 Mouse sensor: Optical, 1600 DPI
 Colour: Black
 Package: 2 pieces (keyboard + mouse)
How to use
Connect the keyboard and mouse to available USB ports on your PC or laptop. The devices are plug-and-play and require no additional drivers for standard Windows configurations. Adjust the keyboard tilt leg to a comfortable angle. Use the Copilot key to access Windows Copilot; if Copilot is not enabled on the device, the Copilot key will open Windows Search instead. Position the ambidextrous mouse for comfortable right- or left-hand use and move it on a flat surface for optimal tracking.
Usage recommendations
Place the keyboard on a stable, flat surface and keep liquids away when possible—even with the spill-resistant membrane. For best mouse performance, use a low-reflectivity mouse pad and ensure the USB ports provide a secure connection. The wired connection is ideal for stationary setups where battery-free, consistent responsiveness is required.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | Full-size (100%) |
| Certification | AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI |
| Keyboard language | German |
| Pointing device | No |
| Windows keys | Yes |
| Numeric keypad | Yes |
| Connectivity technology | Wired |
| Recommended usage | Universal |
| Key pitch | 19.05 mm |
| Keyboard keys operating life | 10 million characters |
| Copilot key | Yes |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | Yes |
| Buttons quantity | 3 |
| Movement detection technology | Optical |
| Movement resolution | 1600 DPI |
| Scroll | Yes |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Buttons type | Pressed buttons |
| Mouse cable length | 1.8 m |
| Form factor | Ambidextrous |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight | No |
| Protection features | Spill resistant |
| Adjustable keyboard height | Yes |
| Keyboard style | Straight |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Mouse dimensions (WxDxH) | 111 x 62 x 34 |
| Mouse weight | 69 g |
| Keyboard dimensions (WxDxH) | 424 x 146 x 20 |
| Keyboard weight | 570 g |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |
| USB Type-C charging port | No |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 15 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 910 g |
| Package depth | 179 mm |
| Package height | 45 mm |
| Package width | 508 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Number of products included | 2 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable length | 1.8 m |
| USB connector type | USB Type-A |

## FAQ

### How much does the Lenovo 4X31R64414 Keyboard Mouse included 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 — 1309 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 15.07.2026 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 Lenovo 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 Lenovo 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, 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 Lenovo 4X31R64414 Keyboard Mouse included?

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/11367492/66845255_large.webp