The Brother DS-640 is a compact and portable document scanner that is perfect for on-the-go scanning. It is lightweight and small in size, making it easy to carry in your bag or briefcase. The scanner has a fast scanning speed of up to 16 pages per minute, allowing you to quickly digitize your documents. It is powered by a USB connection, so you don't need to worry about carrying extra batteries or power cords. The DS-640 is compatible with both Windows and Mac operating systems, making it a versatile choice for users of different platforms.
