# Smart Card Reader HID Identity OMNIKEY 3021 USB 2.0 Grey Transparent

**URL:** https://aio.lv/en/product--omnikey-ok3021--5063295
**Data updated:** 2025-12-30 05:54 (EET)
**Category:** Card readers
**Manufacturer:** OMNIKEY
**Manufacturer code:** OK3021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnikey-ok3021--5063295

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The HID Identity OMNIKEY 3021 is a USB 2.0 smart card reader designed for secure access and identification. It features a compact design in grey and transparent colors, weighing only 48g. This reader is compatible with various smart cards and is ideal for indoor use, providing reliable performance for secure transactions and access control.

## Long description

The HID Identity OMNIKEY 3021 USB 2.0 is a compact smart card reader designed for secure access, identification and contact smart card operations such as online banking and digital signatures. Featuring a small form factor and a grey-transparent housing, the OMNIKEY 3021 is suitable for both desktop and mobile use and supports all major operating systems. It connects via USB 2.0 and offers high-speed data transmission in a lightweight unit (approx. 48 g).
Advantages
The OMNIKEY 3021 provides a compact, easy-to-install USB smart card reader with a modern, unobtrusive design. It supports a wide range of contact smart cards and delivers high-speed data transfer while maintaining compatibility with major operating systems. Its small form factor makes it practical for environments with limited desk space or for use in mailroom and letter-shop workflows.
Suitable for
Secure online banking and financial transactions
Digital signature and document signing workflows
Secure authentication and access control for desktop or mobile setups
Environments requiring compact card readers (e.g., letter shop, shared workspaces)
Key specifications
Brand: OMNIKEY (HID Global)
Model / MPN: OK3021
Interface: USB 2.0
Form factor: compact, grey-transparent housing
Weight: approximately 48 g
Supported cards: contact smart cards (ISO 7816 compatible)
Operating systems: all major OS supported
How to use
Connect the OMNIKEY 3021 to an available USB port on your computer; the reader is plug-and-play with supported operating systems or may require driver installation where specified by the OS. Insert a contact smart card into the reader’s slot until it seats securely. Use the reader with your online banking application, digital signature software or authentication system according to the application’s instructions. Remove the card when the operation is complete.
Usage recommendations
Use the reader in dry, indoor environments and avoid exposure to direct moisture or extreme temperatures. Keep the card contacts clean and insert cards gently to prolong device life. For secure transactions, follow the security procedures of your financial or identity management applications and ensure the latest drivers or firmware are installed when provided by the vendor.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Certification | CE, FCC, UL, VCCI, KCC, MIC, RCM (C-Tick) |
| LED indicators | Y |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 80 |
| Operating temperature (T-T) | 0 - 55 |

### Power

| Feature | Value |
|---|---|
| Power source | USB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Interface | USB 2.0 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.048 kg |
| Height | 64 mm |
| Width | 74 mm |
| Depth | 13 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Transparent, Grey |
| Placement supported | Indoor |

### Technical details

| Feature | Value |
|---|---|
| Mac compatibility | Yes |
| USB powered | Yes |
| Compliance certificates | RoHS |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |
| Other operating systems supported | Android |

## FAQ

### How much does the Smart Card Reader HID Identity OMNIKEY 3021 cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1155 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 20.07.2026 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. 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 OMNIKEY 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 OMNIKEY 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface, weight, 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 Smart Card Reader HID Identity OMNIKEY 3021?

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.

## Image

https://aio.lv/img/cache/product/5063295/64357383_large.webp