PortaPow Pure USB Data Blocker by Amazon.co.uk

• Attaches between your USB cable and power socket or computer to physically block data transfer / syncing while charging.

• Transparent casing, no-chip design and custom made USB connector means you can be sure the blocker is secure.

• Compatible with all modern phones, tablets, satnavs, etc.

• The packaging can be reused as a carry case, and the casing uses 25% less plastic than our previous design.

• PortaPow Data Blockers are used by the governments of the USA, Canada, UK and New Zealand as well as 100s of corporations around the world to secure their devices