Tool Profile

SwissMicros DM42n

SwissMicros DM42n — modern replacement for the classic HP-42S.

At a glance:

First seen:2026-06-02

Last seen:2026-06-02

Sightings:1

Source:swissmicros.com

What it is

SwissMicros DM42n — modern replacement for the classic HP-42S.

Why developers recommend it

The thread treated it as the stronger SwissMicros recommendation.

Hacker News evidence

2026-06-02

Commenters recommended the DM42/DM42n as the modern reimplementation for HP-42S fans.

HP re-releases classic computer science calculator: The HP-16C