• A gray USB-A to USB-A adapter is shown with its dimensions: 11.6mm, 23mm, and 14.5mm. The text "A to A" is also visible on the adapter's body.
  • Four grey Zainzio USB adapters are displayed, featuring different connector types. The image highlights: Zainzio, Data Blocking, PD 140W, Aluminum Build, and 4 Styles.
  • A tech desk with monitors displaying code and network diagrams. In the foreground, a mouse, USB flash drive, and several silver Zainzio USB data shielding adapters are displayed.
  • A blue-gray USB-C to USB-A adapter connects a device to a USB flash drive on a desk. The adapter facilitates connecting a USB-A peripheral to a USB-C port.
  • Hands connect a gray USB-C data shielding adapter to a braided cable, demonstrating its use with a laptop on a wooden desk.
  • A gray USB adapter connects a phone, displaying "Charging," to a power strip. The phone charges via a braided cable on a wooden desk.
  • A blue-gray USB adapter connects a laptop to an SSD (HIGH SPEED SSD). The laptop screen displays 'File Transfer', showing 'Remaining: 2.0 GB'.
  • Four gray USB data shielding adapters are displayed on a metallic surface. They include two USB-C to USB-C and two USB-A to USB-C types.
  • A grey USB-C to USB-A adapter measuring 23mm long and 14.5mm wide, with a 11.6mm USB-A plug. Text: 11.6mm, 11.6mm, 23mm, 14.5mm, C to A.
  • A gray USB-C to USB-C adapter shown with dimensions: 18.5mm length, 10.6mm width, 8mm, and 6.8mm. Text: C to C.
  • Dimensions of the Zainzio USB A to C adapter: 21mm long, 14.5mm wide. The USB-C plug is 8mm wide and 8.5mm long.
  • Four blue-gray USB adapters are shown with their dimensions: C to C (18.5mm), A to C (21mm), A to A (23mm), and C to A (23mm).
1 12

Zainzio

Zainzio USB Data Shielding Adapter – PD 140W Secure Charging

Zainzio USB Data Shielding Adapter – PD 140W Secure Charging

$9.99 USD
$9.99 USD
Sale Sold out
Shipping calculated at checkout.
Color
Model

CJUS256179101AZ

View full details

🚚 Free U.S. Shipping — Limited Time Only ✨

Protect your privacy and charge at full speed with the Zainzio Premium Aluminum USB Data Shielding Adapter. This tiny gadget transforms any standard USB cable into a secure charge‑only connection by physically blocking data transfer pins, completely eliminating the risk of juice jacking at public charging stations.

Despite its minimalist pocket‑sized build, it supports up to PD 140W on applicable Type‑C models, so you can safely fast‑charge laptops, tablets, and flagship smartphones without sacrificing power. Choose from four essential styles to bridge all your devices and cables.

🚀 KEY BENEFITS
✔ 100% data blocking prevents juice jacking and unwanted syncs
✔ PD 140W support for fast‑charging laptops and high‑drain devices
✔ Premium aluminum alloy dissipates heat and resists daily wear
✔ Four connector styles: A‑to‑A, A‑to‑C, C‑to‑A, and C‑to‑C
✔ Ultra‑compact design fits in pockets, wallets, and cable organizers
✔ Standard 5V/2A (10W) output for safe everyday charging

PERFECT FOR
• Airports and public charging kiosks
• Hotels and cafes
• Business travelers
• Protecting sensitive work data
• Bridging USB‑A accessories to USB‑C devices

⚙️ SPECIFICATIONS
• Product Type: Data shielding charging adapter
• Function: Hardware data block (charge‑only)
• Base Power: 10W (5V/2A)
• Max Power: Up to PD 140W (Type‑C models)
• Material: Premium aluminum alloy
• Color: Blue Grey
• Styles: USB‑A to A, USB‑A to C, Type‑C to A, Type‑C to C

📦 PACKAGE INCLUDES
• 1 × Zainzio Data Shielding Adapter

💡 PRO TIP
Keep a Type‑C to Type‑C data blocker permanently attached to your main travel cable. It ensures you never accidentally expose your device when rushing to plug into an unfamiliar public port.

🛡️ THE ZAINZIO PROMISE
We back your security and convenience with a 30‑Day Money‑Back Guarantee and responsive U.S. customer support. If this adapter doesn't put your mind at ease, we've got you covered.

Looking for more everyday tech essentials? Explore our full collection of charging accessories and adapters.