This article explains which PoE adapter works with different I-series devices
Elo currently offers two Power-over-Ethernet (POE) Modules for the I-Series with Android line of products:
E413396 - For I-Series 4 devices
E615169 - For I-Series 2.0 and 3.0 devices
Please report any broken links by emailing support@elotouch.com and include a link to the knowledge article