# Keyboard and Mouse set Lenovo 4X31R64328 — Full-size (100%), RF Wireless + Bluetooth, German layout, Black

**URL:** https://aio.lv/en/product--lenovo-4x31r64328--11508116
**Data updated:** 2026-02-07 21:03 (EET)
**Category:** Keyboards
**Manufacturer:** Lenovo
**Manufacturer code:** 4X31R64328
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 68.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x31r64328--11508116

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Lenovo 4X31R64328 is a full‑size (100%) wireless keyboard and mouse set designed for office use. It connects via RF Wireless and Bluetooth, features scissor key switches and a German keyboard layout. The compact black design includes a mouse and offers reliable wireless connectivity for everyday typing, data entry and desktop productivity tasks.

## Long description

The Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse is a full-size wireless set designed for office and desktop productivity. The keyboard uses scissor switches for responsive, quiet typing and includes a dedicated Copilot key for quick access to Windows Copilot or Windows Search when Copilot is unavailable. The mouse offers up to 4000 DPI and an ergonomic bio-rubber finish. Both devices feature rechargeable batteries, support RF Wireless and Bluetooth connections, and are made with 65% recycled and bio-based materials.
Advantages
This keyboard and mouse combo provides a full numeric keypad and adjustable keyboard height for comfortable long-term use, silent scissor-switch keys to minimize typing noise, and a programmable 8-button symmetrical mouse with high-resolution tracking up to 4000 DPI. The set supports switching between up to three devices via a unified 2.4 GHz dongle or dual Bluetooth, includes AES-128 encryption for secure input, and comes with a three-year warranty. The design uses recycled and bio-based materials to reduce environmental impact.
Suitable for
Office typing and data entry
Multitasking across multiple devices (PC, laptop, tablet)
Everyday desktop productivity and document work
Key specifications
Connectivity: RF Wireless (2.4 GHz unified dongle) and Bluetooth (Dual BT)
Keyboard form factor: Full-size (100%) with numeric keypad
Keyboard switch type: Scissor switches (silent)
Keyboard layout: German
Mouse: Symmetrical 8-button design with up to 4000 DPI sensor
Power: Integrated rechargeable batteries in both keyboard and mouse
Materials: Approximately 65% recycled/polymer content and bio-based TPU components
Security: AES-128 encryption
Adjustability: Tilt-leg keyboard height adjustment
Colour: Black
How to use
Charge both keyboard and mouse using the integrated rechargeable batteries before first use. Connect the set to a computer or device using the included 2.4 GHz unified dongle for RF Wireless operation or pair via Bluetooth to one or two additional devices. Use the Copilot key on the keyboard to open Windows Copilot or Windows Search if Copilot is not available. Customize button functions and programmable settings through compatible software or system preferences where supported. Adjust the keyboard tilt legs and position the mouse for ergonomic comfort.
Usage recommendations
For reliable performance, keep the unified dongle connected when using RF Wireless and maintain Bluetooth pairings for multi-device switching. Charge the devices regularly to avoid interruptions, and use the adjustable keyboard height and the mouse’s ergonomic grip to reduce wrist strain during extended typing sessions.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | RF Wireless + Bluetooth |
| Keyboard form factor | Full-size (100%) |
| Certification | CE
CB
BQB
TUV Mark
cTUVus
FCC
IC
IDA
WPC
BIS
SIRIM
NTA
SDOCo
SDPPI
NTC
MIC
AITI
RCM
NCC
BSMI
MSIP
VCCI
JRF
SRRC
ANRCETI
ICASA
MINCOM
STA
MoC
UkrSEPRO
ACI
FAC
TRA
NTRA
TRC
MOC
ICT
INACOM
NCC
ANRT
CERT
CNC/AFTIC
ANATEL
SUBTEL
IFETEL
TUV NOM |
| Keyboard language | German |
| Pointing device | No |
| Security algorithms | 128-bit AES |
| Windows keys | Yes |
| Numeric keypad | Yes |
| Connectivity technology | Wireless |
| Recommended usage | Office |
| Key travel distance | 2.8 mm |
| Keyboard key switch | Scissor key switch |
| Key pitch | 19.05 mm |
| Keyboard keys operating life | 10 million characters |
| Bluetooth Low Energy (BLE) | Yes |
| Copilot key | Yes |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | Yes |
| Buttons quantity | 8 |
| Movement detection technology | Optical |
| Movement resolution | 1600 DPI |
| Scroll | Yes |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Form factor | Ambidextrous |
| Mouse battery type | Built-in battery |
| Mouse battery technology | Lithium-Ion (Li-Ion) |
| Mouse battery capacity | 380 mAh |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Backlight | No |
| Adjustable keyboard height | Yes |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Mouse dimensions (WxDxH) | 111.3 x 62.2 x 36.1 |
| Mouse weight | 80 g |
| Keyboard dimensions (WxDxH) | 437.4 x 128.8 x 14.8 |
| Keyboard weight | 586 g |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery |
| Keyboard battery type | Built-in battery |
| USB Type-C charging port | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| Other operating systems supported | ChromeOS |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 885 g |
| Package depth | 129 mm |
| Package height | 42 mm |
| Package width | 538 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Batteries included | Yes |
| Number of products included | 2 pc(s) |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 420 mAh |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |

## FAQ

### How much does the Lenovo 4X31R64328 keyboard and mouse set cost, and is it available for purchase?

The price is 82.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 996 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 22.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Lenovo 4X31R64328 keyboard and mouse set be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 4X31R64328 keyboard and mouse set?

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/11508116/67038726_large.webp