page_title: Scroll wheel
hierarchical_section_title: Scroll wheel
caption_attribution_description: Deutsch: 3-Tasten-Maus von MicrosoftEnglish: 3-button mouse, Microsoft
context_page_description: A scroll wheel is a wheel used for scrolling. The term usually refers to such wheels found on computer mice. It is often made of hard plastic with a rubbery surface, and on a mouse is usually located between the left and right mouse buttons and is positioned perpendicular to the mouse surface.
context_section_description: A scroll wheel is a wheel used for scrolling. The term usually refers to such wheels found on computer mice (where they can also be called a mouse wheel). It is often made of hard plastic with a rubbery surface, and on a mouse is usually located between the left and right mouse buttons and is positioned perpendicular to the mouse surface.
caption: The middle "wheel" is the scroll wheel.
exif: {"Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS2 Windows", "Image DateTime": "2013:11:17 12:55:46", "Image ExifOffset": "164", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "302", "Thumbnail JPEGInterchangeFormatLength": "3665", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "800", "EXIF ExifImageLength": "701"}