Smart Keeper Essential Mini USB-B Port Lock, Pack of 10 Port Blockers for Printer USB-B Ports, Key Not Included, Green
Brand:
Smartkeeper
Smart Keeper Essential Mini USB-B Port Lock, Pack of 10 Port Blockers for Printer USB-B Ports, Key Not Included, Green
€29.35 inc. VAT
BL04P1GN
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Smart Keeper Essential Mini USB-B Port Lock — Pack of 10, Green
10× USB-B locksTool-freeNo softwareGreen
The Smart Keeper Essential Mini USB-B Port Lock (BL04P1GN) is a pack of ten green blockers that physically close unused USB Type-B ports — the square ports found on printers, scanners, label printers and other peripherals — so they cannot be used to connect unauthorised devices or be tampered with.
Each lock pushes into a standard USB-B port by hand and stays in place until it is released with a Smart Keeper Essential Mini lock key. This pack contains the locks only: the key is not included.
Before you order: Key NOT included — you need a Smart Keeper Essential Mini lock key to remove the locks, or a pack that includes one. If you do not have a key yet, ask us for the matching key before you install the locks.
What's in the Box
- 10× Smart Keeper Essential Mini USB-B port locks, green
- No lock key
What It Means in Practice
- Close the USB-B port on shared printers and multifunction devices that are networked, so nobody connects a laptop directly.
- Visible green locks show at a glance which ports are intentionally disabled.
- No drivers, software or power — the protection works on any device with a standard USB-B socket.
- Add to an existing Smart Keeper installation if you already have the Essential Mini key.
What Will Not Work
- USB-A, USB-C, Micro-USB or Mini-USB ports — USB Type-B only.
- Ports that already have a cable plugged in.
- Removal without a Smart Keeper Essential Mini key — the key is not in this pack.
- Recessed USB-B sockets where the lock cannot sit fully in the port.
Key Features
Physical USB-B security
Blocks empty USB Type-B ports on printers and peripherals.
Tool-free install
Push in by hand; remove only with the lock key.
Pack of 10
Enough for a floor of printers or a lab of devices.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight · Buyer's Guide
USB-B locks close a gap most offices forget: the printer port that lets anyone plug in directly. Install them on networked printers and keep the Essential Mini key with IT. For locking spare network ports, see Smart Keeper RJ45 locks and our network cables.
✓ Buy it if you already have a Smart Keeper Essential Mini key and want to close USB-B ports on printers or peripherals.
✕ Skip it if you have no key yet — order a key or a pack with key as well.
→ Also consider Smart Keeper Essential RJ45 port lock set with key.
Not sure which key you have or which pack you need? Send us the key code or the device model and we will check before you order.
Features - Smartkeeper - BL04P1GN
Colour
green
More Details
Product Code
04:424652
EAN Code
8809534691775
Manufacturer
Smartkeeper