Accessories Google Cardboard for Nexus 5

[Apache]

https://www.google.com/get/cardboard/get-cardboard.html

Ok. This looks awesome. There are four options -- not sure which one to get?

Anybody have experience with this?

 

[egDonald]

Are people seriously buying this for $25usd? @_@.

Another simple invention I wish I came up with ( -.-)