hp81a

Model:	-81A

General:
	Name:			?
	Code-Name:		?
	Family:			Classic-Printer
	Logic:			?
	Features:		?
	Firsts:			?
	Introduction:
		Date:		?
		Price:		?
	Discontinuation:
		Date:		?
		Price:		?
	Production-Run:		?

Display:
	Type:			?
	Size:			?
	Number-Formats:		?
	Annunciators:		?

Data:
	User-Visible:
		Smallest:	?
		Largest:	?
		Signif.-Digits:	?
	Internal:
		Smallest:	?
		Largest:	?
		Signif.-Digits:	?
	Data-Types-and-Sizes:	?

Memory:
	Named-Registers:	?
	Flags:			?
	Register-Usage:		?
	Numbered-Registers:	?
	Program-Steps:		?
	Program-Editing:	?
	Program-Display:	?
	User-RAM-Bytes:		?
	Total-RAM-Bytes:	?
	ROM-Bytes:		?
	Machine-State:		?
	File-Types:		?

Physical:
	Technology-Used:	?
	Processor:		?
	Chip-Count:		?
	Power-Source:		?
	Continuous-Memory:	?
	Expansion-Ports:	?
	I/O-Ports:		?
	Clock:			?

	Length:			?
	Width:			?
	Height:			?
	Weight:			?
	Temperature-Range:
		Operating:	? to ? deg C
		Charging:	? to ? deg C
		Storage:	? to ? deg C

Keyboard:
	Switches:		?
	Shift-Keys:		?
	User-Defined-Keys:	?

Key-Arrangement::

?

Key-Labels-Base-Keyboard::

?

Key-Labels-f-gold-above::

?

Programmable-Operations::

?

Non-Programmable-Operations::

?

Menus::

?

Bugs/ROM-Versions::

?

Notes::

This is a printing version of the -80A.  Price was $1,295.  The LED
display was optional for $100.  The unit was 12 x 13 x 4 inches and
had large keys.  Printing was in red and black.  May be the same unit
as the -46A but with different ROMs and labels.

Pricing in 1975 from HP Electronic Instruments & Systems Catalog

	-81A w/printer					$925
	-81A w/printer & LED display			$1025
	-81A w/printer & buffered keyboard		$1150
	-81A w/printer, buffered keyboard & LED display	$1250

Spring 1975 HP Pocket Calculator Catalog & Buying Guide

	-81A (incl. display) $1025
	Expedited entry option $225