USB Data Blocker, USB A to USB-A, with smart chip Grey. Unleash the charging power of your computer/laptop's USB ports Connect the USB cable through Fast-Charge Adapter to charge most smartphones ⚡3X as fast (including iPhone 14/13/12/11/Xs/X/8/7s/7/6/6S/5/5S/SE & Plus, Samsung S22/S21/20/10/8/Note20/10/8/6), more than ⚡3X as fast for some phones (including Samsung Galaxy S22/S21/20/10/8//S7/S6/S5 & Note20/10/8/6/4/5) that support high-current charging. Your computer/laptop won't charge your iPad or other tablet? No problem, give it a boost using our Fast-Charge Adapter. Now it charges at nearly full speed at up to 2 Amps (18W). No need for a bulky wall charger -- your computer/laptop can do it all. Incompatibility No More: your after-market charger or Samsung charger won't charge your iPad. Or your Apple charger won't charge Android tablets? No problem, use this adapter to get all of them to happily work together. Hack Proof. Ever connected your phone/tablet to a computer/charger at public places such as bars, airports, hotels, or libraries? Our Secure Fast-Charge adapter blocks data transfer, so bad guys can't steal data off your device; or worse, compromise it. Portable: use the included silicone case to attach it to a cable to prevent it from being lost. Package Contents: (2) Smart & Secure Fast-Charge Adapter (2) Smart & Secure Fast-Charge Adapter (4) Silicone Lanyards (any other devices shown in illustration pictures are not included) Unleash the charging power of your computer/laptop's USB ports