# Keyboard Mchose K99-3A wired USB full-size with numeric keypad, standard layout

**URL:** https://aio.lv/en/product--mchose-k99-3a--12245753
**Data updated:** 2026-04-02 14:30 (EEST)
**Category:** Keyboards
**Manufacturer:** Mchose
**Manufacturer code:** K99-3A
**EAN:** 6977271152087
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 75.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mchose-k99-3a--12245753

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Wired Mchose K99-3A full-size keyboard with USB connection, standard layout and dedicated numeric keypad. Designed for everyday office and home use, it provides basic typing functionality, function keys and compatible plug-and-play operation with Windows and common operating systems. Practical for data entry, document editing and general computer tasks.

## Long description

The Mchose K99-3A wired USB full-size keyboard is a standard-layout desktop keyboard with an integrated numeric keypad. Designed for everyday office and home use, it connects via USB for plug-and-play operation with Windows and most common operating systems. The keyboard provides full-size keys, function keys and a dedicated numeric block for efficient data entry and general computer tasks.
Advantages
The keyboard offers a familiar full-size layout and a separate numeric keypad that supports fast numeric input and spreadsheet work. Its wired USB connection ensures a stable, low-latency link without the need for batteries or wireless pairing. The device is compatible with standard drivers and works immediately after connection, reducing setup time for typical office environments.
Suitable for
Office work and document editing
Data entry and accounting tasks
Home computing and web browsing
Students and study-related typing
Key specifications
Connection: wired USB interface
Layout: full-size standard keyboard with numeric keypad
Keys: full-size keycaps with function keys (F1–F12)
Compatibility: plug-and-play with Windows and common operating systems
Power: USB bus-powered, no batteries required
How to use
Connect the keyboard to an available USB port on your computer. The operating system will detect the device and install any generic drivers automatically in most cases. Use the full-size keys and numeric keypad for typing, spreadsheet input and shortcut functions via the F-keys. Adjust system keyboard settings in the operating system if you need to change language layout or key repeat rates.
Usage recommendations
For optimal performance, plug the keyboard directly into a PC or laptop USB port rather than through an unpowered hub. Keep the keyboard surface clean and avoid spilling liquids; disconnect the USB cable before cleaning. If you need a different language layout, switch the layout in your operating system settings.

## FAQ

### How much does the Keyboard Mchose K99-3A cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 01.07.2026 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 Keyboard Mchose K99-3A 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 Mchose 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 Mchose 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/12245753/68532159_large.webp