Review on 📚 Scanmarker Air Pen Scanner - OCR Digital Highlighter & Reading Pen - Wireless - Text to Speech - Multilingual - Language Translation - Mac, Windows, iOS, Android Compatible - Blue by Dragan Nelson

When I purchased this product, I was unaware that it was subject to an annual recurring fee for a software license to use the PDF printing feature. I was just billed $30.98 and this fee must be paid annually for using the scan marker pen. You need to know this before you buy. In addition, the scanner requires an extremely steady hand. By the time I found out, the pen had become useless to me because I couldn't hold it as tightly as the pen would require. I just get a lot of gibberish. But it's too late to go back.