SONY's My Number Card compatible IC card reader/writer, the "PaSoRi/RC-S380"! This is a beautiful item, used only a few times, and comes with the cable, stand, setup guide, and instruction manual. Recognition has been confirmed on a Windows PC. I no longer use it, so I would like to pass it on to someone who needs it ^ ^ The following is quoted from the official website. 【My Number Card Compatible IC Card Reader/Writer】 It supports the public personal authentication service, allowing you to use the electronic certificate installed on your My Number Card for electronic applications. You can apply for and submit e-Tax (final tax return/tax payment) and eLTAX (local tax) from your home via the internet. It also supports electronic certificates for tax accountants. 【Usage history and balance check for transportation IC cards】 You can check the usage history and balance of transportation IC cards (stored fare function cards) such as "Kitaca", "Suica", "TOICA", "ICOCA", "PASMO", "PiTaPa", "nimoca", and "SUGOCA". 【Product Specifications】 RC-S380 ● Domestic Radio Law Classification: Inductive reading/writing communication equipment that has received type designation ● Communication distance (to card/device) (*1): Approximately 5mm (distance from the outer surface of the device) (*2) ● Communication speed (to card/device): 106kbps, 212kbps, 424kbps ● Carrier frequency (to card/device): 13.56MHz (±50ppm) ● Weight: Approximately 36g (excluding USB cable) ● External dimensions (width x height x depth): Approximately 60 x 110 x 11mm ● External interface: USB (full-speed) ● USB cable length: Approximately 1m ● Operating voltage: DC 5V (supplied from USB) ● Current consumption: Maximum 200mA during operation ● Accessories: Instruction manual, quick setup guide, card holder, dedicated stand, USB cable *1 Communication distance varies depending on the usage environment. This is the value in an ideal environment without the influence of surrounding radio waves or metal. *2 This is the value when the card and device are placed so that their respective center points are aligned to prevent them from protruding from the PaSoRi.