# USB Portblocker 4port InLine 55723

**URL:** https://aio.lv/en/product--inline-55723--3227053
**Data updated:** 2026-01-03 12:49 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** InLine
**Manufacturer code:** 55723
**EAN:** 4043718249411
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-55723--3227053

## 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 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The InLine USB Portblocker 4port is designed to secure unused USB ports, preventing unauthorized access and data theft. With a sleek black monochromatic design, it fits seamlessly into any environment. Ideal for offices and public spaces, this blocker helps maintain data integrity and security. Easy to install and remove, it offers a practical solution for managing USB access.

## Long description

The InLine USB Portblocker 4port (model 55723) is a mechanical solution for securing unused USB ports. It prevents unauthorized access and reduces the risk of data theft while maintaining a low-profile black appearance that fits into office and public environments.
Advantages
The USB Portblocker allows quick and reversible blocking of up to four USB ports without software changes. Its mechanical design provides a simple, durable barrier against unauthorized device connection. The black finish ensures discreet integration with most equipment aesthetics.
Suitable for
Offices and corporate workstations
Public access computers and kiosks
Schools and libraries
Shared meeting rooms and reception areas
Key specifications
Brand: InLine
Model / MPN: 55723
EAN: 4043718249411
Product colour: Black
Number of ports blocked: 4
How to use
Insert the portblocker into the unused USB ports to mechanically lock them. To allow access, remove the blocker. No software, drivers or configuration changes are required. Ensure the device is compatible with the port spacing and orientation before installation.
Usage recommendations
Use the portblocker on ports that are not required for daily operation. Regularly check blocked ports during maintenance to ensure they remain secure and to verify compatibility with device enclosures.

## Specifications

| Feature | Value |
|---|---|
| USB required | Yes |
| Surface coloration | Monochromatic |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the USB Portblocker InLine 55723 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 240 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, 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 InLine 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 InLine 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: 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 USB Portblocker InLine 55723?

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/3227053/64207935_large.webp