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Mouse
The mouse, the one attached to
your being
In 1963 Douglas Engelbart's group at Stanford Research
Institute in California studied interactive devices for displays. Of
the different devices tested - pointers, joysticks, trackballs - a brown,
wooden box with two rolling wheels and a red push button on top achieved
the best results. It would become the ubiquitous computer mouse.
Engelbart's inspiration came from being a radar technician
during World War II. There he saw various types of computer input devices,
some even resembling the mouse. In 1959 he was granted the opportunity
to develope a new user interface for the computer. By 1968 Engelbart
and other computer scientists and electrical engineers presented their
invention at the Fall Joint Computer Conference in San Fransisco. Amazingly,
the mouse didn't catch on until the 1980s.
The first computer to come equipped with a mouse was
the Xerox Star, introduced in the early 1970s. However, the mouse became
popular only when it was included with the Apple Lisa in 1983.
Englehart also came up with a larger, foot-operated control
called a rat, but it never caught on.
By the way, the plural for computer mouse is "mouse"
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iSONIC M-2003C MINI OPTICAL MOUSE
3-BUTTON , USB WITH PS/2 ADAPTER , 800DPI - METALLIC BLACK COLOUR
, BLUE LED LIGHT SCROLL
R40
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iSONIC M-3007P OPTICAL MOUSE
3-BUTTON , PS/2 , 800DPI - BLACK/SILVER COLOUR
R45
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iSONIC M-3017P OPTICAL MOUSE
3-BUTTON, PS/2 INTERFACE , 800DPI - METALLIC BLACK COLOUR , RED
LED LIGHT
R45
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Genius Ergo R5000 10-button Wireless
Optical Mouse USB
R150
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iSONIC MW1005 MINI 3 BUTTON OPTICAL WIRELESS MOUSE
800DPI RESOLUTION, 1.5M RANGE , GLOWING BLUE SCROLL WHEEL , NON-SLIP
RUBBER GRIP , SUPPORTS WIN & MAC , USB V2.0, BLACK COLOUR
R149
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Prestigio USB 3D Sub-Laser Mouse - Medium
R160
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Prestigio USB 3D Sub-Laser Mouse - Small
R150
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Prestigio Wireless Laser Mouse - Medium
R320
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Prestigio Wireless Laser Mouse - Small
R295
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Logitech G5 Lazer Mouse
Technical Specifications
Tracking resolution: 2000/800/400 dpi (user-selectable)
Image processing: 6.4 megapixels/second
Maximum acceleration: 20 g
Maximum speed: 45–65 inches/second (depending on surface)
USB data format: 16 bits/axis
USB report rate: 1000 reports/second
Sleep mode: Disabled
R875
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