HP designed the first portable scientific calculator with transcendent functions -the HP35- in 1973 . From there on, the HP laboratories created (in different locations) the best calculators during 20 years. HP was synonymous with advanced design, quality and reliability. They were standard equipment on the Space Shuttle, in Concorde, in nuclear submarines...
Classics

True leather case for HP12c, HP15c and Voyager calculators
20.00 €
In stock

HP41c side cover
8.00 €
-25%
6.00 €
In stock

True leather case for HP17bII and other Pioneer calculators
21.00 €
In stock
HP12C battery cover
12.00 €
-25%
9.00 €
In stock

HP 17BII original - USED
50.00 €
Not in stock

HP41c Port cover - 3D
30.00 €
-7%
28.00 € / 4 piece(s)
In stock

Assembled HP-41c battery bay and expansion ports module Flat
55.00 €
-20%
44.00 €
In stock
HP17bII - black - used
75.00 €
Not in stock

Feet for HP12c, HP15c, HP16c, 12c Platinum calculators
4.00 € / 4 piece(s)
In stock
12c Financial Calculator
69.95 €
-7%
64.95 €
In stock