So far, no issues at all โ the product is practical and useful.
NTT Communications Contactless Card Reader
Product Details
Purchased for tax filing and used approximately twice.
Everything shown in the photos is included.
Excerpt from the product page:
This is an IC card reader/writer from NTT Docomo Business, capable of using IC cards for public personal authentication services and various security products.
Contactless IC Card Reader/Writer ACR1251CL-NTTCom
1. Supported Cards
Compliant with ISO14443
Type A/B
Contactless IC Cards
*My Number Card (Individual Number Card), all Resident Basic Resident Register Cards, tax accountant cards, etc.
MIFARE
FeliCa
*Does not support charging or payment with Suica or Edy.
*Does not provide software for reading transportation history or electronic money such as Suica and Edy.
2. Size / Weight
98.0mm x 65.0mm x 12.8mm / Weight: approx. 97g
3. Interface
USB2.0 Full Speed (12Mbps)
*Also operates with USB1.1 and USB3.0.
4. Power Supply
Uses USB bus power
*For use with a USB hub, please use a self-powered (with power adapter) USB hub.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

