# USB numeric Windows keyboard LMP KB-3421 — 110 keys, 2x USB, aluminum, silver, Italian layout

**URL:** https://aio.lv/en/product--lmp-25071--12062135
**Data updated:** 2026-03-12 21:41 (EET)
**Category:** Keyboards
**Manufacturer:** LMP
**Manufacturer code:** 25071
**EAN:** 7640113437589
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lmp-25071--12062135

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Wired USB numeric Windows keyboard LMP KB-3421 with 110 keys and integrated numeric keypad. Constructed with an aluminum top, it provides two USB pass-through ports and is configured for Windows OS. Silver finish and Italian layout suit office and home use for data entry, accounting, and extended typing sessions.

## Long description

The LMP KB-3421 is a wired USB numeric Windows keyboard designed for accurate data entry and everyday office use. It features 110 keys including an integrated numeric keypad, a sturdy aluminum top in a silver finish and two USB pass-through ports for convenient connection of peripherals. Configured for Windows and supplied with an Italian key layout, the keyboard is intended for users who need a full-size, reliable input device for typing, accounting and extended work sessions.
Advantages
The aluminum top provides a rigid surface that resists flex and contributes to a stable typing experience while the full 110-key layout with a dedicated numeric keypad supports efficient numeric input and navigation. Two USB ports built into the keyboard act as pass-throughs for a mouse, flash drive or other low-power accessories, reducing desktop cable clutter. The Italian layout and Windows-compatible key mapping ensure immediate compatibility with Windows systems without additional configuration.
Suitable for
 Data entry and accounting tasks that require a numeric keypad
 Office workstations and home offices with Windows PCs
 Users who prefer a full-size keyboard with a metal top for durability
 Setups where additional USB ports at desktop level are useful
Key specifications
 Interface: Wired USB connection for power and data
 Keys: 110 keys including integrated numeric keypad
 Layout: Italian key layout configured for Windows
 Top material: Aluminum top panel with silver finish
 Ports: Two USB pass-through ports integrated into the keyboard
 Compatibility: Designed for Windows operating systems
How to use
Connect the keyboard to a free USB port on a Windows computer using the attached cable. The operating system should recognize the keyboard automatically and apply the Windows key mapping appropriate to the Italian layout. Place the keyboard on a stable, flat surface and position the numeric keypad within comfortable reach to optimize data-entry speed. The two USB pass-through ports can be used to connect low-power peripherals; ensure connected devices do not exceed the host port’s power limitations.
Usage recommendations
For prolonged typing sessions, pair the keyboard with an adjustable chair and monitor to maintain ergonomic posture. Avoid placing heavy objects on the aluminum top to prevent dents. If you connect external devices to the built-in USB ports, verify their functionality and power requirements; for high-power devices use a dedicated USB hub or the computer’s direct ports.

## FAQ

### How much does the LMP KB-3421 USB numeric Windows keyboard cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 24.07.2026 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 LMP 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 LMP 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