e/HP-Xpander

Information
has gloss	eng: The HP-Xpander was to be HP's newest graphing calculator, but just months before it was scheduled to go into production. It had both a keyboard and a pen-based interface, measures 162.6 mm by 88.9 mm by 22.9 mm, had a huge grayscale screen, and ran on two rechargeable AA batteries. It had a semi-translucent green cover on a gray case and an expansion slot.
lexicalization	eng: HP-Xpander
instance of	c/Windows CE devices