Meet LiFi-X: a LiFi dongle that supports the use of light based communications to transmit data. This compact device connects to any LED light and comes with a business card sized dongle that works with USB 2.0 devices. The goal is to offer faster, more secure connections.
The product shows the tremendous progress pureLiFi has made over the last 12 months to create a fully USB 2.0 powered dongle that is smaller than a credit card and can be used with tablets.
explained Harald Burchardt, COO of pureLiFi. More information is available here.