lessons learned from the previous two generations.  (less)

rather than on the top of the mouse to reduce the strain on the index finger, which is already heavily used for the primary mouse click. At the bottom of the integrated Thumb Support is the innovative two-position side rocker switch which gives quick and effortless access to two additional programmable buttons. Sculpted Elevated Buttons Elevated Wrist Support Operating Systems: Windows XP Windows 2000 Windows Me Windows 98 Mac OS X Mac OS 9.x and earlier* Linux SUN/IBM/HP: SUN Blade Workstations SUN Ray SUN SPARC IBM RS-6000 Workstations HP Workstations Note: For PC: Working on the specified OS with full-featured driver For SUN/IBM/HP: Working on the specified OS with the OS's own drivers For Mac: Working on the specified OS with full-featured driver Working on the specified OS with the OS's own drivers * Additional functionality can be added to device by downloading 3rd Party Shareware driver Mouse PMO-S-R Optical Contour Design, Inc PMO PMO Perfit Mouse Optical Small Right Handed Contour Wired Not Applicable 800 dpi Ergonomic Right-handed Only USB Scroll Wheel  (less)

require an extra module for button assignment, which is available from the "User" section of the Support pages. A PS/2 adaptor is provided, primarily for NT 4.0 users, all other users are advised to use USB as this is a high speed optical device that operates more effectively on that basis. PC and Mac compatible, it removes Static Posture, a working position that keeps muscles tensed, which is now associated with the development of impairment in computer mouse users and impedes their use by persons with disability. It is Universally Assistive Technology in that it does not discriminate in either appearance or by its use and meets the relevant standards for Accessible Technology, defined under Section 508 Law.  (less)

rather than on the top of the mouse to reduce the strain on the index finger, which is already heavily used for the primary mouse click. At the bottom of the integrated Thumb Support is the innovative two-position side rocker switch which gives quick and effortless access to two additional programmable buttons. Sculpted Elevated Buttons Elevated Wrist Support Operating Systems: Windows XP Windows 2000 Windows Me Windows 98 Mac OS X Mac OS 9.x and earlier* Linux SUN/IBM/HP: SUN Blade Workstations SUN Ray SUN SPARC IBM RS-6000 Workstations HP Workstations Note: For PC: Working on the specified OS with full-featured driver For SUN/IBM/HP: Working on the specified OS with the OS's own drivers For Mac: Working on the specified OS with full-featured driver Working on the specified OS with the OS's own drivers * Additional functionality can be added to device by downloading 3rd Party Shareware driver Mouse PMO-L-R Optical Contour Design, Inc PMO PMO Perfit Mouse Optical Large Right Handed Contour Wired Not Applicable 800 dpi Right-handed Only Ergonomic USB Scroll Wheel  (less)

The patented vertical shape supports your hand in a relaxed handshake position that eliminates forearm twisting. Additionally, this VerticalMouse does not move sideways when clicking with normal force for more ease and comfort. Also, a small lip on the bottom edge prevents the little finger from rubbing the desk. A 2200 dpi true optical resolution sensor moves the pointer quickly to reduce hand movements. Finally, it features 5 buttons- each programmable with different functions in different applications- and are easily operable without contorting your fingers. With such impressive set of features, this right-handed mouse will enrich your computing experience with smooth and responsive movement.  (less)

on the mouse body in a relaxed fashion and thereby reducing the risk of RSI (repetitive strain injury). Available in three sizes for the right hand. Features: Provides full support of the hand and wrist. Available in three sizes for the right hand. Measure hand from the first crease in the wrist to the end of the ring finger with the hand in a stretched position. Small = 6 1/4" or Smaller Medium = 6 1/4" - 7 1/2" Large = 7 1/2" or Greater Two button mouse with scroll wheel Compatible with Windows 95, 98, 2000, NT, XP,or Vista / MAC: OS 9, OS X / Unix Plug & Play - no special software required 800 dpi precision optical tracking - twice the tracking precision of many other optical mice. No performance degradation due to dirt buildup like "ball" style mechanism...  (less)

on the mouse body in a relaxed fashion and thereby reducing the risk of RSI (repetitive strain injury). Available in three sizes for the right hand. Features: Provides full support of the hand and wrist. Available in three sizes for the right hand. Measure hand from the first crease in the wrist to the end of the ring finger with the hand in a stretched position. Small = 6 1/4" or Smaller Medium = 6 1/4" - 7 1/2" Large = 7 1/2" or Greater Two button mouse with scroll wheel Compatible with Windows 95, 98, 2000, NT, XP,or Vista / MAC: OS 9, OS X / Unix Plug & Play - no special software required 800 dpi precision optical tracking - twice the tracking precision of many other optical mice. No performance degradation due to dirt buildup like "ball" style mechanism...  (less)

on the mouse body in a relaxed fashion and thereby reducing the risk of RSI (repetitive strain injury). Available in three sizes for the right hand. Features: Provides full support of the hand and wrist. Available in three sizes for the right hand. Measure hand from the first crease in the wrist to the end of the ring finger with the hand in a stretched position. Small = 6 1/4" or Smaller Medium = 6 1/4" - 7 1/2" Large = 7 1/2" or Greater Two button mouse with scroll wheel Compatible with Windows 95, 98, 2000, NT, XP,or Vista / MAC: OS 9, OS X / Unix Plug & Play - no special software required 800 dpi precision optical tracking - twice the tracking precision of many other optical mice. No performance degradation due to dirt buildup like "ball" style mechanism...  (less)

comfortable for long-time users. Using PenSketch 9x12, you can draw and illustrate effortlessly. While processing images, the performance is more precise and more rapid. It also includes programmable "Hot-Cell" area for the office and Internet. Use it with the pen device for super shortcuts.The cordless pen of PenSketch 9x12 features two buttons and 1024 level pressure sensitivity. While drawing with the digital pen, you can control all kinds of shapes and thickness easily. The two buttons of the pen can be programmed as the mouse left and right buttons. The pen- holder helps you store the digital pen and change the pen tip efficiently. In addition, the cordless mouse with scroll wheel gives you more convenience when working on the tablet.  (less)

its ambidextrous shape. Connectivity is PS/2 only.  (less)

functions. This mouse also includes the clickable Scroll Ball, an innovative feature that allows you to scroll in any direction, not simply up and down. Mighty Mouse is a trademark of Viacom Consumer Products, Inc., used under license.  (less)

and function. Brighten up and personalize your desktop with this one of many head-turning options to complement and enhance your home or work environment, without compromising on performance. Luxuriously packaged in a specially designed acrylic box, this trendy ?desk accessory? is a temptation not many can resist. Designed in Switzerland. Vibrant, fun computer mice that reflect current fashions and which, with high quality and innovative materials, and advanced features, are as much about lifestyle as they are performance. Functions like a normal mouse with right, center, and left-click buttons, and the patented rubberized non-slip ScrollBall to speed through long documents or Web pages. The unique shape of this mouse fits any hand siz...  (less)