
The C-Pen Reader 2 and Reader 3 can send scanned text to a computer by USB, with no software to install. Use Keyboard mode to type scanned text straight into any document, email or form. Use U-disk mode to copy text files you have already saved on the pen. Both work with Windows, Mac, Chromebooks and most Linux computers. The Exam Reader 2 stores nothing, so it has no text to transfer.
Keyboard mode: scan straight into a document
The pen acts like a keyboard. Whatever you scan is typed into the app where the cursor is.
- Connect the pen to the computer with its USB cable.
- On the pen, choose Keyboard from the connection options.
- On the computer, open the document, email or form and click where you want the text.
- Scan a line of text. It appears at the cursor.
In Keyboard mode the pen does not read aloud. If the user needs to hear the text, use the computer's own text-to-speech.
On the Reader 3, recent firmware also supports sending text over Bluetooth as a keyboard. Compatibility varies by device, so test it first.
U-disk mode: copy saved text files
The pen appears on the computer as a USB drive.
- Connect the pen with its USB cable.
- On the pen, choose U-disk from the connection options.
- Open the pen's drive on the computer and copy the text files you need.
- Eject the drive before unplugging the pen.
The Reader 2 saves scanned text as .txt files, each up to 64 kB.
Use the right cable
The Reader 3 uses USB-C and the Reader 2 uses micro USB. Use the cable from the box. Some cables are charge-only and won't transfer data.
Good uses
- Collecting quotes and notes from printed books for an assignment
- Entering printed data into a spreadsheet
- Copying printed worksheet questions into a document so the student can type answers
Frequently asked questions
Can a C-Pen send text to a computer?
Yes. The Reader 2 and Reader 3 type scanned text straight into any app in Keyboard mode, or let you copy saved text files in U-disk mode. No software is needed.
Does a C-Pen work with a Chromebook?
Yes. Keyboard mode and U-disk mode work with Chromebooks, Windows, Mac and most Linux computers.
Do I need to install software or an app?
No. Both modes use standard USB, so no driver or app is needed.
Can the Exam Reader 2 send text to a computer?
No. It stores nothing and has no transfer mode, which keeps it secure for exams.
More C-Pen guides for schools and therapistsSetup help, exam provisions, funding and model comparisons in one place.

