☆ Brand new, unused item! ★ Immediate purchase without comments is OK! Product Specifications Interface: USB2.0 Full Speed (480Mbps) Size: W84 x D65 x H9.5mm Material: ABS, LED lamp 《Product Description》 Easy connection to your computer via USB! A simple and easy-to-use IC chip contact card reader. 《Filing Tax Returns at Home》 No need to install drivers, so even beginners can operate it without hesitation. You can easily file your tax return at home without having to go to the tax office. 《Compatible with Contact IC Chip Cards》 Supports various card operations such as resident basic ledger cards with IC chips, national tax electronic filing and payment system e-Tax, My Number cards, My Number point applications, various other payments, and balance inquiries. 《Easy USB Connection》 Simply connect it to your computer's USB port, no driver installation required, and it's ready to use. 《Notes》 ・Java is required for MAC, so please install Java in advance. ・If MAC OS does not recognize it, close "autorun" and then open and install "Mac installer". ・Chromebook OS is not supported.