# Wireless Keyboard and Mouse Set Lenovo 4X31R64354 Bluetooth Grey

**URL:** https://aio.lv/en/product--lenovo-4x31r64354--11566236
**Data updated:** 2025-12-31 08:43 (EET)
**Category:** Keyboards
**Manufacturer:** Lenovo
**Manufacturer code:** 4X31R64354
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 94.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 78.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x31r64354--11566236

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Lenovo wireless keyboard and mouse set model 4X31R64354 with Bluetooth connectivity in grey. Compact keyboard and wireless mouse provide cable-free input for desktop or laptop use. Suitable for office, home and travel, it offers quick pairing via Bluetooth and a space-saving layout to improve desk organization and daily productivity.

## Long description

Lenovo Wireless Keyboard and Mouse Set 4X31R64354 in grey is a compact Bluetooth keyboard and wireless mouse bundle designed for desktop and laptop use. The set offers cable-free connectivity and a space-saving layout to support everyday office, home and travel tasks. The mouse features multi-function controls including DPI and multi-device switching, while the keyboard uses a Lithuanian layout and does not have backlighting.
Advantages
The set provides Bluetooth wireless connectivity for easy pairing with compatible devices and reduces cable clutter. The mouse includes eight buttons and a 4-way scroll wheel for versatile navigation and quick DPI adjustment. Lightweight construction and a compact keyboard form factor save desk space and make the bundle convenient to carry. A three-year (36 month) warranty covers product reliability.
Suitable for
Everyday office work with desktop or laptop computers
Home use for browsing, email and basic productivity
Travel and remote work where compact peripherals are needed
Multi-device setups that require Bluetooth switching
Key specifications
Brand: Lenovo
Model / MPN: 4X31R64354
Type: Keyboard and Mouse Set
Connectivity: Wireless, Bluetooth
Keyboard layout: Lithuanian
Keyboard backlit: No
Mouse buttons: 8 (including DPI, forward/back, multi-device switch, scroll-wheel with middle click and tilt)
Mouse scroll: 4-way (up, down, left, right)
Colour: Grey
Net weight: 0.586 kg
Gross weight: 0.885 kg
Packing quantity: 1 pc
Packaging materials: Paper/pasteboard 250 g, Plastic (no PET) 49 g
Embedded battery: No
WEEE tax: Yes (WEE classification CL109:6:2017-04-01)
Warranty: 36 months
How to use
Power on the mouse using its power switch and enable Bluetooth on your computer or device. Put the mouse and keyboard into pairing mode as described in the device manual, then select each device from the Bluetooth settings on the computer to complete pairing. Use the DPI button on the mouse to change sensitivity and the multi-device switch to toggle between paired devices. The 4-way scroll wheel supports horizontal and vertical navigation; press the scroll-wheel for middle-click actions.
Usage recommendations
For reliable Bluetooth performance, keep the host device’s Bluetooth drivers up to date and avoid placing large metal objects between the peripherals and the host. If the mouse or keyboard becomes unresponsive, re-pair the device or replace batteries per the manufacturer instructions.

## FAQ

### How much does the Lenovo 4X31R64354 Wireless Keyboard & Mouse Set cost, and is it available for purchase?

The price is 94.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 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 Tuesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lenovo 4X31R64354 Wireless Keyboard & 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

## Image

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