IC Card Reader SCR331DI-NTTCom USB Connection, e-TAX Compatible I have confirmed that it can read My Number cards for this listing. - Model Name: SCR331DI-NTTCom - Supported OS: Windows - Application: IC Card Reader - Connection Method: USB - Features: e-TAX Compatible 1. Compatible Cards ISO 7816 compliant IC cards * My Number Card (Individual Number Card) and Resident Basic Ledger Cards with IC chips, tax accountant cards, etc. ISO 14443 compliant type B IC cards (contactless) * My Number Card (Individual Number Card) and all Resident Basic Ledger Cards, tax accountant cards, etc. 2. Size / Weight 25mm (height) x 118mm (width) x 79mm (depth) / Weight: 196g 3. Interface USB 2.0 Full Speed (12Mbps) * Works with USB 1.1 and USB 3.0. 4. Power Supply USB bus power * When using a USB hub, please use a self-powered (with power adapter) USB hub. 5. Supported OS Windows 7/8.1/10 * Supports 32-bit and 64-bit versions of each OS macOS v10.12/10.13/10.14