Scios Calam Mouse, Naturliche Maus-Bedienung, 1 page, Jan. 1992. |
Lewis, Peter H., "Building a better mouse", New York Times, 1 page, Feb. 3, 1991. |
Tessler, Franklin N., "Input Alternatives", Macworld, Jun., 1992, pp. 155-159. |
Gruman, Galan, "What Price Mice?", Infoworld, Apr. 23, 1990, pp. 63-65, 68-69, 72. |
Lusty & Spector, "Keyboards, Mice, and Trackballs, with the Personal Touch", PC World, Jun., 1990, pp. 166-170. |
Yacco, Wayne, "New Alternative Mac Pointers: Pointing to the Future?", Computer Shopper, Dec., 1990, pp. 568-571, and 574. |
Bermant, Charles, "The Mouse That Roared", Power, 2 pages, Jun. 1991. |
Zelnick, Nathaniel, "Alternative Input, Mice and Trackballs", PC Magazine, Aug. 1990, 4 pages. |
Rice, Lorraine, Mice vs. Trackballs: The Anatomy of a Choice, PC Magazine, Aug., 1990, pp. 216-217. |
Sullivan, Kristina B., "Mice Find Their Niche in Graphical Environments", PC Week: Buyer's Guide, Sep. 9, 1991, 3 pages. |
"Makers Offer a Diverse Range of Mice", Computer Products, Oct., 1990, 22 pages. |
"Logitech.TM. Series/2 Mouse", Logitech Advertisement, 2 pages, Jan. 1988. |
MSC Technologies, Inc., PC Mouse.TM. Advertisement, 4 pages, circa Jan. 1996. |
Hodes, Diane & Akagi, Kenichi, "Study, Development, and Design of a Mouse", Digital Equipment Corporation, Abstract, pp. 900-904, 1986. |
Hodes, Diane, "Research and Design of a Mouse", Digital Equipment Corporation, pp. 321-326, 1987. |
KM Mouse For Windows, one-page brochure, circa Jan. 1996. |
Mack, Robert & Montaniz, Frank "A Comparison of Touch and Mouse Interaction Techniques for a Graphical Windowing Software Environment", Proceedings of the Human Factors Society 35.sup.th Annual Meeting--1991, pp. 286-289. |
Mahach, Karen Renee, "A Comparison of Computer Input Devices: Linus Pen, Mouse, Cursor Keys and Keyboard", George Mason Univerisity, Abstract, pp. 330-333, 1989. |
Verplank, Bill & Oliver, Kate, "Microsoft Mouse: Testing for Redesign", Proceedings of Interface 89, pp. 257-261, 1989. |
Packaging illustration and descriptive material from Logitech TrackMan.RTM. Vista.TM. packaging, 3 pieces, Jan. 1994. |
Computer City Advertisement Insert, pp. 15-18 (Note page 15), circa Jan. 1997. |
User's Guide from Logitech.TM. Mouse and Trackball, 24 pages, circa Jan. 1997. |