Calculators & Supplies

	Pocket, Desktop, AC/DC Powered Printing, Heavy Duty Mains Powered Printing, Scientific, USB Calculator/Keypad
	Pocket, Desktop, AC/DC Powered Printing, Heavy Duty Mains Powered Printing, Scientific & Financial, USB Calculator/Keypad
	Scientific & Financial
	Handheld, Destop, Tax, Scientific
	Pocket, Desktop, AC/DC Powered Printing, Heavy Duty Mains Powered Printing, Scientific

Casio HL820 Pocket Calculator	CAS.HL820
Casio MW5 Handheld Calculator	CAS.MW5
Casio MS8 Desktop Calculator	CAS.MS8
Casio MS7 Desktop Calculator	CAS.MS7
Casio MS100 Desktop Calculator	CAS.MS100
Casio MS170 Desktop Calculator	CAS.MS170
Casio D120 Desktop Calculator	CAS.D120
Casio HR8 AC/DC Portable Printing Calculator	CAS.HR8
Casio HR100 AC/DC Printing Calculator	CAS.HR100
Casio DR210 Mains Printing Calculator	CAS.DR210
Casio AD4150 Power Adapter	CAS.AD4150
Casio IR40 Black Ink Roller	CAS.IR40
Casio IR40T Red/Black Ink Roller	CAS.IR40T
NCR 57 x 57mm C101 Adding Machine Rolls	NCR.0735001

 

To find out about old calculators visit these sites.  (Canterbury Office Supplies has no affiliation with these sites just that Andrew found them interesting).
The Museum of HP Calculators displays and describes Hewlett-Packard calculators introduced from 1968 to 1986 plus a few interesting later models. There are also sections on calculating machines and slide rules as well as sections for buying and selling HP calculators, an HP timeline, collecting information and a software library.