What You Get: PowerExpand 2-in-1 SD 4.0 Card Reader, welcome guide, 18-month warranty, and friendly customer service.

Train station ticketing machines: In Japan, train stations have ticketing machines near the gates with IC card readers where you can easily add funds to your Mobile Suica or Pasmo using cash.

High compatibility, all-in-one card reader supports most available cards, for SD card, CF card, TF card, M2 card and MMC/MS and SIM/SMART cards. Dual USB 3.0 ports hub enable two devices fast ...

MFRC522 full function driver library for general MCU and Linux.

Mobile card readers generally cost between £15 and £30, countertop card machines cost between £150 and £200. You can either buy the device outright or rent the device for a monthly cost. This changes ...

Here, we highlight the best debit cards to use abroad. Can I make accidental contactless payments? It is possible to pay for something without meaning to, but only when you're close to the reader. The ...

Some credit card thieves install skimmers on card readers. Skimmers are most frequently found at publicly accessible credit card readers like those on self-serve pumps at gas stations but have ...

Senitra is a credit cards expert and TPG contributor. Senitra spent seven years working in marketing, has been a freelance writer for numerous websites and worked as a full-time reporter and editor ...

In both instances, you are issued a unique NFC tag in the form of a card or token, or an app like Google Pay. Meanwhile, the readers are typically fixed devices with an active connection to power ...

ZDNET's editorial team writes on behalf of you, our reader. Our goal is to deliver ... In today's world of portable tech, microSD cards are the unsung heroes of data storage.