Logitech MX Revolution Cordless Laser Mouse 931689-0120 用户手册
产品代码
931689-0120
Innovation Brief: Logitech MicroGear Precision Scroll Wheel – Page 1
xisting methods of on-screen navigation no longer are adequate. Spreadsheets and
word-processing documents are growing ever longer, while the number of digital photos
and music files stored in hard-drive folders swells. On average, people have six
applications open on their computer at any one time, and the active window switches or new
windows open every 50 seconds in an eight hour day. To navigate the vast content at their
disposal, people spin their mouse’s scroll wheel approximately 26 feet in an eight-hour day.
word-processing documents are growing ever longer, while the number of digital photos
and music files stored in hard-drive folders swells. On average, people have six
applications open on their computer at any one time, and the active window switches or new
windows open every 50 seconds in an eight hour day. To navigate the vast content at their
disposal, people spin their mouse’s scroll wheel approximately 26 feet in an eight-hour day.
To surmount these challenges, Logitech, the world’s leading manufacturer of computer mice,
achieved two breakthroughs in navigation, following more than two years of research. The
MicroGear™ Precision Scroll Wheel allows both free-spin scrolling through thousands of
spreadsheet rows, as well as the familiar click-to-click precision scrolling. SmartShift™
application- and task-sensing technology detects the active application and task at hand,
instantly switching between the two scrolling modes as needed.
achieved two breakthroughs in navigation, following more than two years of research. The
MicroGear™ Precision Scroll Wheel allows both free-spin scrolling through thousands of
spreadsheet rows, as well as the familiar click-to-click precision scrolling. SmartShift™
application- and task-sensing technology detects the active application and task at hand,
instantly switching between the two scrolling modes as needed.
Together, these innovations provide computer users with a revolutionary range of scrolling
capability, from exacting precision and line-by-line control to silky-smooth, long-distance
navigation of the longest documents and file lists imaginable.
capability, from exacting precision and line-by-line control to silky-smooth, long-distance
navigation of the longest documents and file lists imaginable.
MicroGear Precision Scroll Wheel
Since its introduction in the mid-1990s to aid vertical
navigation within a document, the scroll wheel has
been the focus of continuous innovation. At Logitech,
the refinement of click-to-click ratcheting and the
replacement of mechanical rotational sensors with
high-precision optics boosted scrolling accuracy
significantly. Logitech’s Tilt Wheel Plus Zoom™
technology, introduced in 2004, added side-to-side
scrolling and zoom-in/zoom-out magnification capabilities, especially well-suited for navigating
wide spreadsheets and complex images.
navigation within a document, the scroll wheel has
been the focus of continuous innovation. At Logitech,
the refinement of click-to-click ratcheting and the
replacement of mechanical rotational sensors with
high-precision optics boosted scrolling accuracy
significantly. Logitech’s Tilt Wheel Plus Zoom™
technology, introduced in 2004, added side-to-side
scrolling and zoom-in/zoom-out magnification capabilities, especially well-suited for navigating
wide spreadsheets and complex images.
Though side-to-side scrolling and zooming elevated navigation to new heights, these
advancements did not directly address the unique challenges posed by documents containing
hundreds of pages or spreadsheets with thousands of rows. Similarly, navigating to find a
specific music selection in a collection containing thousands of songs, or quickly selecting an
individual file from a folder with hundreds of entries, remained problematic.
advancements did not directly address the unique challenges posed by documents containing
hundreds of pages or spreadsheets with thousands of rows. Similarly, navigating to find a
specific music selection in a collection containing thousands of songs, or quickly selecting an
individual file from a folder with hundreds of entries, remained problematic.
Logitech’s MicroGear Precision Scroll Wheel conquers these shortcomings.
A new concept for navigating documents and folders, the MicroGear Precision Scroll Wheel
operates in two distinct modes. In free-spin mode, the familiar ratchet-scrolling mechanism
retracts, allowing the wheel to spin for up to seven seconds, providing hyper-fast, nearly
operates in two distinct modes. In free-spin mode, the familiar ratchet-scrolling mechanism
retracts, allowing the wheel to spin for up to seven seconds, providing hyper-fast, nearly
Logitech
Innovation Brief
MicroGear™ Precision
Scroll Wheel and
SmartShift™ Technology
Scroll Wheel and
SmartShift™ Technology
E