Any Palm OS hardware
Palm OS 3.1

LyME is a port of LME ("Lightweight Math Engine", the heart of Sysquake) to Palm OS handheld devices. It implements more than 420 native commands, functions and operators, mostly compatible with Matlab, and 70 functions written in LME. It requires Palm OS 3.1 or higher and at least 1.5 MBytes of free memory. Palm OS 3.5 or higher is preferred; Palm OS 5 offers optimal performance and functionality.