Flatbed Scanners: Flatbed scanners are the most common type and feature a flat glass surface where you place the document or object to be scanned. They are versatile and can handle a variety of documents, including photos, books, and fragile items.

Sheetfed Scanners: Sheetfed scanners are designed for high-volume document scanning. They have an automatic document feeder (ADF) that can scan multiple pages quickly and efficiently. Sheetfed scanners are commonly used in offices and businesses for scanning large quantities of documents.

Photo Scanners: Photo scanners are specifically designed for scanning photographs, negatives, and slides. They often have high resolution and specialized features for preserving image quality and color accuracy.

Portable Scanners: Portable scanners are compact and lightweight, making them convenient for on-the-go scanning. They are often handheld or have a small footprint, making them suitable for scanning documents while traveling or in remote locations.

3D Scanners: 3D scanners capture the shape and geometry of physical objects, allowing you to create 3D models. They are commonly used in industries like manufacturing, design, and healthcare for prototyping, reverse engineering, and medical imaging.

Drum Scanners: Drum scanners are high-end scanners used for capturing extremely high-resolution images. They use a rotating drum to capture the image by scanning it line by line. Drum scanners are often used in professional graphics and printing applications.

Pen Scanners: Pen scanners are handheld devices that you move over printed text to capture and digitize it. They are convenient for capturing small sections of text or for quick information extraction.