CASIO HANDHELD PC Retails @ $499.99 Our Price: $289.90 MOBILE COMPUTING IN YOUR HAND! The Cassiopeia A22T Handheld PC brings together the best-in-class handheld PC hardware and software solutions to create a powerful tool for learning and teaching, especially in mathamatics and the sciences. The Cassopeia A-22T comes with the powerful Windows CE operating system, which was developed for handheld PCs by Microsoft. The open platform architecture of this operating system allows you to run any Windows CE application with ease. Use the Inbox/Outbox feature to send and receive E-mail anywhere you are. Microsoft's Pocket Internet Explorer enables you to surf the internet too! Windows CE Operating System, includes software such as Pocket Word, Pocket Excel and Pocket PowerPoint and Internet Explorer. Features include: Fast Hitachi SH-3 (80MHz) CPU 16MB RAM 2MB Built-in Flash Memory 640 X 240 Monochrome Dot Display Infrared port and a data communication jack Includes a Pen Touch Screen, RS 232C Connector and a 3 Pin Serial Connector PCMCIA Card Slot Support for E-Mail and Web Access Maple for Windows CE software provides a system for exploring and learning algebra, trigonometry, analytical geometry and calculus symbolically or numerically. The Geometer's Sketchpad is an exciting new tool allows students to build mathematical models by drawing with the stylus and then explore their properties dynamically by transforming their components. Sketchpad preserves the model's mathematical relationships across the transformation, allowing students to examine an entire set of similar cases in a matter of seconds. The included MRI Graphing Software means any graph can be customized, saved, printed, copied, pasted or opened with a simple click to see an example complete with the data that generated it. Plus, MRI Graphing Calculator software computes all the basic arithmetic operations, exponential, logarithmic, trigonometric, inverse trig, hyperbolic and inverse hyperbolic functions. Includes Software, 2 "AA" Batteries, 1 Back-Up Lithium CR2032 battery and the stylus pen. Dimensions: 7.25" x 3.75" x 1" (folded) Model No: A22T Weight: 2.25 Lbs.