# Port blocker Smartkeeper UL03PKBK USB Type-A Black 6 pcs

**URL:** https://aio.lv/en/product--smartkeeper-ul03pkbk--7934846
**Data updated:** 2025-12-30 06:12 (EET)
**Category:** Portable Device Security & Kensington Locks
**Manufacturer:** Smartkeeper
**Manufacturer code:** UL03PKBK
**EAN:** 8809534690648
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smartkeeper-ul03pkbk--7934846

## 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

The Smartkeeper UL03PKBK is a USB Type-A port blocker designed to secure unused ports. It comes in black and includes 6 pieces. Dimensions are 12.3 mm width, 4.6 mm depth, and 10 mm height. This product helps prevent unauthorized access to USB ports, enhancing security in various environments.

## Long description

The Smartkeeper UL03PKBK is a USB Type-A port blocker designed to secure unused ports and prevent unauthorized access via USB. Supplied as a pack of 6 in black, each blocker fits standard Type-A ports and helps maintain endpoint security on laptops and desktops. Dimensions: 12.3 mm width, 4.6 mm depth, 10 mm height; weight approx. 0.001 kg.
Advantages
These port blockers install by hand in seconds without tools, software, or special training. They are compatible with the Lock Key Basic system and can be used across multiple Smartkeeper lock products. Three available color patterns enable simple visual segregation of ports by purpose or department.
Suitable for
 Securing unused USB Type-A ports on laptops and desktops
 Corporate or educational environments requiring physical port control
 IT asset protection where quick, low-maintenance blocking is needed
Key specifications
 Model: Smartkeeper UL03PKBK
 Type: USB Type-A port blocker
 Pack quantity: 6 pieces
 Colour: Black
 Dimensions: 12.3 mm (W) x 4.6 mm (D) x 10 mm (H)
 Weight: 0.001 kg
 MPN: UL03PKBK
 EAN: 8809534690648
How to use
Align the blocker with the unused USB Type-A port and push it in by hand until it seats securely; installation typically takes about two seconds. To remove or change color-coding, pull the blocker out manually. No tooling, software, or configuration is required.
Usage recommendations
Use the port blockers on unused or restricted USB ports only. For environments that require strict access control, combine physical blocking with your organization’s software and policy measures. Store spare pieces and record their placement when deploying across multiple devices.

## Specifications

| Feature | Value |
|---|---|
| Compatible ports/slots | USB Type-A |
| Number of port blocker keys | 1 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |
| Quantity per pack | 6 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.001 kg |
| Height | 10 mm |
| Width | 12.3 mm |
| Depth | 4.6 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Product type | Port blocker + key |

## FAQ

### How much does the Port blocker Smartkeeper UL03PKBK cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 155 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. 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 Smartkeeper 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 Smartkeeper 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: 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 Port blocker Smartkeeper UL03PKBK?

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/7934846/65723943_large.webp