Translation guide
A device that reads data from a card, such as a credit card, IC card, or memory card. In Japanese, the term varies depending on the type of card and context.
A device that reads information from a card for payment, identification, or access.
The most common and general term for any card reader. Widely understood.
このカードリーダーはクレジットカードに対応しています。
This card reader supports credit cards.
A more descriptive term, literally 'card reading machine'. Used in technical or formal contexts.
カード読み取り機を設置しました。
We installed a card reader.
A device used in stores to process credit card payments, often with a chip or swipe slot.
Specifically refers to a credit card payment terminal. Common in retail.
クレジットカード端末にカードを差し込んでください。
Please insert your card into the credit card terminal.
A broader term for payment terminal, including those for electronic money and QR codes.
新しい決済端末はタッチ決済にも対応しています。
The new payment terminal also supports contactless payments.
A reader for contactless smart cards used in transportation, e-money, or ID systems.
Standard term for an IC card reader. Often used for transit gates or store terminals.
改札のICカードリーダーにタッチしてください。
Please touch your card to the IC card reader at the ticket gate.
Often used in context when the type of card is clear. For example, at a convenience store register.
カードリーダーにSuicaをかざしてください。
Please hold your Suica over the card reader.
A device that reads memory cards from cameras, phones, or other devices, often connected to a computer.
Commonly used for memory card readers as well. Context clarifies the type.
SDカードをカードリーダーに挿入してください。
Please insert the SD card into the card reader.
More specific term for memory card readers, but less common than the generic term.
このメモリーカードリーダーはUSB接続です。
This memory card reader connects via USB.