header-product Port blocker Smartkeeper OM03BK MicroSD card USB Type-A Black
40.99 €

Port blocker Smartkeeper OM03BK MicroSD card USB Type-A Black

Port blocker Smartkeeper OM03BK Photo 1
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Port blocker Smartkeeper OM03BK MicroSD card USB Type-A Black

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Port blocker Smartkeeper OM03BK MicroSD card USB Type-A Black

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Short description

The Smartkeeper OM03BK is a port blocker designed for MicroSD and USB Type-A ports. It comes in black color and provides a secure way to prevent unauthorized access to your ports. The compact size makes it easy to install and use, ensuring your devices remain protected from unwanted connections.
Available at price 40.99 €: 6 pcs.
Total available for order: 18 pcs.
Warranty: 2 Years
SKU: 10121715
Manufacturer: Smartkeeper
delivery
to the Customer Service Center at Kengaraga 2b, Riga
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
02.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The Smartkeeper OM03BK is a removable port blocker for MicroSD and USB Type-A ports in black. Once the Charging Lock is engaged, data transfer through the USB port is disabled while charging remains possible. The blocker installs into the port to prevent unauthorized physical access and can be removed with the Basic Port Lock Key, which is compatible with other Essential EssK products of the same colour. The device is intended for controlling use of USB ports by external vendors, visitors or employees and serves as a compact physical security measure.

Advantages

The port blocker disables data exchange while allowing power delivery, reducing the risk of data theft or malware infection via USB. Its removable design with a standard Basic Port Lock Key enables centralized control and consistent keying across compatible products. The compact black design is easy to install and does not require software, providing a simple, physical layer of protection for ports.

Suitable for

  • Office workstations and shared computers
  • Reception areas and kiosks with public access
  • Servers or network equipment with exposed USB/MicroSD ports
  • IT asset management where controlled port access is required

Key specifications

  • Model: Smartkeeper OM03BK
  • Supported ports: MicroSD and USB Type-A
  • Colour: Black
  • Removable with: Basic Port Lock Key (compatible with Essential EssK same-colour locks)
  • MPN: OM03BK
  • EAN: 8809534690969

How to use

Insert the Smartkeeper OM03BK into the MicroSD or USB Type-A port until it seats securely. To engage the Charging Lock, ensure the blocker is fully inserted; this disables data lines while allowing the port to supply power for charging. To remove the blocker, insert the Basic Port Lock Key and turn or pull as instructed by the key manufacturer. No software installation is required.

Usage recommendations

Use the Basic Port Lock Key stored securely by authorized personnel. Regularly inspect installed blockers for physical damage and replace if worn. Use consistent keying across devices to simplify management and record which ports are protected.

Specifications

Product colour:
Black
All features
Product type:
Port blocker
Compatible ports/slots:
MicroSD card, USB Type-A
Number of port blockers:
1

Logistics data

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
8 g
Package depth:
16 mm
Package height:
40.9 mm
Package width:
16.2 mm

Features

Product colour:
Black

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 6 29.06.2026 Best delivery 40.99 €
WH354 6 06.07.2026 55.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 6 13.07.2026 51.99 €
40.99 €
Stock: 6
Delivery Date: 29.06.2026 Best delivery
Warehouse: EU3
55.99 €
Stock: 6
Delivery Date: 06.07.2026
Warehouse: WH354
Available only for legal entities
51.99 €
Stock: 6
Delivery Date: 13.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Port blocker Smartkeeper OM03BK cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 29.06.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.