Yes you are seeing this right! This pod system has a screen. The Tesla TPOD is the beginning of pod systems giving you a little more information than just a window on the tank to see how much E-liquid you have left, or a small LED light. 

My favorite device for this is the Aspire Breeze - a fantastic, refillable pod device.

The Teros by Joytech is a small mouth to lung pod system that easily fits almost anywhere. It utilizes a 0.5 ohm coil which at first glance seems like it would be to low for a salt nic system.

I have noticed in the past few months that POD devices are starting to become more and more popular.