# The fundamentals of eye tracking part 3: How to choose an eye tracker

> Research article (Behavior Research Methods, 2025) · cited 35× · AI/ML

**Wikidata**: [openalex:W4406731786](https://www.wikidata.org/wiki/openalex:W4406731786)  
**Source**: https://4ort.xyz/entity/the-fundamentals-of-eye-tracking-part-3-how-to-choose-an-eye-tracker