Sharper Image Secure Charging USB Data Blocker
Best security accessory for travelers using public charging stations.
These simple adapters turn sketchy public charging stations into safe power-only ports, effectively neutralizing the risk of juice jacking. You sacrifice the ability to sync your device while plugged in, but you gain total peace of mind whenever you need a top-up in an airport or cafe.
$55.99
at
SharperImage.com
Who it's for
- Travelers using public charging stations in airports or cafes
- Users prioritizing fast power delivery over data synchronization
- Commuters needing compact security for multiple mobile devices
Who should skip it
- Drivers requiring data connectivity for Apple CarPlay or Android Auto
- Power users relying on proprietary fast-charging protocols
- Forgetful individuals prone to losing small tech accessories
Performance breakdown
Security Efficacy
Physical data pin disconnection provides absolute protection against juice jacking attacks.
Port Compatibility
Dual-configuration options cover the vast majority of modern mobile charging needs.
Build Durability
Metal exterior housing withstands the rigors of frequent travel and daily use.
Ease of Use
Zero-setup, plug-and-play design makes digital security effortless for every user.
Charging Speed
Reliable power delivery, though limited by the inherent USB 2.0 standard.
Portability
Ultra-compact form factor disappears into any pocket or tech organizer pouch.
Key Specs
Dimensions
1.7" L x 0.7" W x 0.25" H
Product Weight
0.1 Lbs
Material
Metal exterior, ABS interior
Connector Types
USB-A or USB-C
Special Features
Plug and Play, Compact Design
Housing Material
Plastic
Form Factor
Dongle
Power Source
Bus Powered
Charging Protocol Support
Power Delivery
Host Connector Type
USB-A, USB-C
Know before you buy
Still have a question?
Ask Metto anything about the Sharper Image Secure Charging USB Data Blocker before you decide.