# Keyboard LMP USB numeric KB-3421 — 110 keys, 2× USB, aluminum, Windows, space gray (French layout)

**URL:** https://aio.lv/en/product--lmp-25095--12016433
**Data updated:** 2026-03-11 20:51 (EET)
**Category:** Keyboards
**Manufacturer:** LMP
**Manufacturer code:** 25095
**EAN:** 7640113437640
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lmp-25095--12016433

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Wired USB numeric keyboard LMP KB-3421 with 110 keys and French layout, designed for Windows OS. Constructed with an aluminum top and finished in space gray, it includes two USB passthrough ports for additional peripherals and a full numeric keypad for data entry. Suitable for office work, accounting, and general desktop use where a durable, wired Windows-compatible keyboard is required.

## Long description

The LMP USB numeric KB-3421 is a wired desktop keyboard with a full 110-key French layout, designed for use with Windows operating systems. The top panel is aluminum with a space gray finish for a clean, professional look and enhanced surface durability. Two integrated USB passthrough ports allow connection of additional peripherals while maintaining a single USB connection to the host computer. The keyboard includes a complete numeric keypad and standard Windows keys to support data entry and navigation tasks.
Advantages
The aluminum top provides improved rigidity and a premium feel compared with standard plastic housings while the wired USB connection ensures low latency and reliable power without batteries. Two USB passthrough ports expand connectivity for devices such as a mouse or flash drive without requiring extra ports on the PC. The full 110-key layout with a dedicated numeric keypad and Windows-specific keys supports efficient number entry, common shortcuts, and system controls.
Suitable for
Office workstations that require frequent numeric data entry
Accounting and finance tasks involving spreadsheets and ledgers
Desktop setups where extra USB ports are useful for peripherals
Windows-based PCs and terminals needing a wired, stable keyboard
Key specifications
Layout: French (AZERTY) with 110 keys including full numeric keypad
Connection: Wired USB interface for host connectivity
Top material: Aluminum with space gray finish
Additional ports: 2 × USB passthrough ports for peripheral devices
Compatibility: Designed for Microsoft Windows operating systems
Form factor: Full-size desktop keyboard optimized for data entry
How to use
Connect the keyboard to a free USB port on a Windows PC using the supplied cable. The operating system typically recognizes the device automatically and configures standard Windows keys and the numeric keypad for immediate use. Use the numeric keypad for rapid number entry and the USB passthrough ports to attach a mouse, USB drive, or other low-power peripheral. Place the keyboard on a stable desk surface at a comfortable typing angle to minimize fatigue during extended use.
Usage recommendations
For optimal reliability, connect the keyboard directly to a computer USB port rather than through an unpowered hub. Avoid exposing the aluminum surface to corrosive substances; clean with a soft, dry or slightly damp cloth. If using the passthrough ports for high-power devices, verify the host port provides sufficient power or use a powered hub to prevent connectivity issues.

## FAQ

### How much does the LMP KB-3421 USB numeric keyboard — 110 keys cost, and is it available for purchase?

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 06.07.2026 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

## Image

https://aio.lv/img/cache/product/12016433/67505050_large.webp