Introducing the CZUR Aura Pro Wireless Document Scanner, Model: Azur Pro. This powerful scanner supports scanning sizes of A3 (297 x 420 mm) and A4 (210 x 297 mm), with a maximum resolution of 240 DPI. The scanner is equipped with a CMOS image sensor, and features a grayscale depth of 24 Bit and a color depth of 24 Bit. The CZur Aura Pro is a portable and networkable scanner, with wireless connectivity for easy use. It is perfect for scanning and digitizing documents, and is ideal for home or office use. The scanner comes with a range of features, including its compact size, making it easy to store and transport.