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Hewlett-Packard Xpander

Hewlett-Packard Xpander
Image: Wikimedia CC BY-SA 3.0

The Hewlett-Packard Xpander is a graphing calculator with formula input logic. It has 30 keys, and an LCD (liquid crystal) display. Note: Prototype. Was cancelled when HP pulled out of calculator market.

Facts at a glance:

FeatureValue
TypeGraphing
Keys30
LogicFormula
Display typeLCD
Display size240
Length165mm
Width94mm
Thickness28mm
Weight300g
Year introduced2000
Year discontinued2001

Replacements:

If you have a Hewlett-Packard Xpander that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Hewlett-Packard