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header-product Lenovo 4X31R64400 Keyboard Mouse Included USB Full-size Black
40.49 €
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AiO.lv Computer Components Computer Peripherals Keyboards Lenovo

Lenovo 4X31R64400 Keyboard Mouse Included USB Full-size Black

Lenovo 4X31R64400 Keyboard Mouse Included Photo 1
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Lenovo 4X31R64400 Keyboard Mouse Included Photo 1
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Lenovo 4X31R64400 Keyboard Mouse Included Photo 3
Lenovo 4X31R64400 Keyboard Mouse Included Photo 1
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Lenovo 4X31R64400 Keyboard Mouse Included Photo 3
Lenovo 4X31R64400 Keyboard Mouse Included Photo 1
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Lenovo 4X31R64400 Keyboard Mouse Included USB Full-size Black
40.49 €
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Lenovo 4X31R64400 Keyboard Mouse Included USB Full-size Black

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Short description

The Lenovo 4X31R64400 is a full-size USB keyboard with a 1.8m cable. It includes a mouse and is designed for universal use. The sleek black design complements any workspace.
Available at price 40.49 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 3 Years
SKU: 11573359
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free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
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20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.88 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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Payment Methods:
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Product information

Description

The Lenovo 4X31R64400 is a full-size wired keyboard and mouse combo designed for everyday work. The set connects via USB and includes a full numeric keypad in a space-saving layout, a durable waterproof membrane to protect against accidental spills, and a wired mouse with a 1600 DPI optical sensor for precise control. The keyboard features quiet keys and a dedicated Microsoft Copilot key to streamline common tasks, while the ergonomic mouse provides comfort for extended use.

Advantages

This wired combo offers reliable USB connectivity and a robust build that resists spills thanks to the waterproof membrane. The full-size layout with numeric keypad supports data entry, and quiet keys reduce typing noise. The included mouse delivers up to 1600 DPI tracking for smooth cursor movement, and the Microsoft Copilot key enables faster access to system features. The 1.8 m cable length provides flexible desk placement.

Suitable for

  • Office and home productivity tasks
  • Data entry and spreadsheet work
  • General internet browsing and email
  • Users who prefer a full-size keyboard with a numeric keypad

Key specifications

  • Brand: Lenovo
  • Model / MPN: 4X31R64400
  • Connection: USB wired
  • Keyboard size: Full-size (100%) with numeric keypad
  • Mouse sensor: Optical, 1600 DPI
  • Color: Black
  • Cable length: 1.8 m
  • Included items: Keyboard and mouse (2 pcs)
  • Layout: US English

How to use

Connect the keyboard and mouse to available USB ports on your computer. No additional drivers are typically required for basic functionality on Windows systems. Position the keyboard and mouse for comfortable typing and cursor use; adjust hand placement and desk setup to reduce strain. Use the numeric keypad for number entry and the Microsoft Copilot key to access supported system functions.

Usage recommendations

To maintain performance, keep liquids away where possible despite the waterproof membrane; clean the keyboard and mouse with a soft, dry cloth and disconnect before cleaning. For best tracking accuracy, use the mouse on a flat, non-reflective surface.

Specifications

Device interface:
USB
Keyboard form factor:
Full-size (100%)
Mouse included:
Yes
Keyboard language:
US English
Product colour:
Black
All features

Keyboard

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:
US English
Pointing device:
No
Windows keys:
Yes
Numeric keypad:
Yes
Connectivity technology:
Wired
Recommended usage:
Universal
Key travel distance:
19.05 mm
Keyboard keys operating life:
10 million characters
Copilot key:
Yes

Mouse

Mouse included:
Yes
Buttons quantity:
3
Movement detection technology:
Optical
Movement resolution:
1600 DPI
Scroll:
Yes
Scroll type:
Wheel
Buttons type:
Pressed buttons
Mouse cable length:
1.8 m
Form factor:
Ambidextrous
Buttons durability (million clicks):
1

Design

Product colour:
Black
Backlight:
No

Weight & dimensions

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

Power source type:
USB

System requirements

Windows operating systems supported:
Windows 10, Windows 11

Operational conditions

Operating relative humidity (H-H):
15 - 60
Operating temperature (T-T):
0 - 40

Packaging data

Package weight:
910 g
Package depth:
179 mm
Package height:
45 mm
Package width:
508 mm
Package type:
Box

Packaging content

Number of products included:
2 pc(s)

Features

Cable length:
1.8 m
USB connector type:
USB Type-A
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Instructions

mmo_128692790_1747303616_3675_1087592.pdf

Description

Instructions

mmo_128692790_1747303616_3675_1087592.pdf
Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 2 15.07.2026 Best delivery 40.49 € Best price
WH356 2 21.07.2026 44.99 €
40.49 €
Stock: 2
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU1
44.99 €
Stock: 2
Delivery Date: 21.07.2026
Warehouse: WH356

Customer reviews

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Customer questions

FAQ

How much does the Lenovo 4X31R64400 Keyboard Mouse Included cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 4X31R64400 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.
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