Iconic HP-41C Calculator (Memory is not lost) Poster by SuperEugen

The best programmable calculator. From Hewlett-Packard, served with UPN (RPN). • Millions of unique designs by independent artists. Find your thing.

HP-41 Blanknut - vintagecalc

Hewlett-Packard advert: Astronaut quality. Everyday

Iconic HP-41C Calculator (Memory is not lost) Poster by

A 41 without a 41 – Jamel Tayeb

Iconic HP-41C Calculator (Memory is not lost) Essential T-Shirt

Iconic HP-41C Calculator (Memory is not lost) Active T-Shirt by

Raven Waldemar from Fürstenwalde Essential T-Shirt by SuperEugen

Iconic HP-41C Calculator (Memory is not lost) Tapestry by

Iconic Braun Nizo Super 8 film camera designed by Dieter Rams