Ultimate Calculator 2
EE & Hardware
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Ultimate Calculator 2 project page
The Ultimate Calculator is a modified Texas Instruments
graphing calculator. It is an upgrade of Cemetech's
Ultimate Calculator 1
; the most significant changes include:
An improved paint job, blue with silver stripes, using Krylon spray paint and a Minwax finish.
A fully-functional 2.5"-diagonal PS/2 touchpad on the rear of the calculator for easy use with mouse-enabled calculator programs.
A higher-power TICI CSA full-spectrum RGB backlight capable of producing any color.
An integrated female PS/2 port for connection of a mouse, keyboard, or other PS/2 device. Current drivers support mice (and touchpads) as well as keyboards.
Slightly modified case construction that combines a sleeker, look with keypad and touchpad water resistance.
Ultimate Calculator 2 Project Page
September 2, 2007
January 14, 2008