bluesyfluesy
100+ Head-Fier
That case is the beautiful Dignis Design LUNO DP-X1 leather case in black.
In my opinion, and those who also use Dignis Design on a number of DAP's, it is a mandatory purchase, though other Head-Fi'ers have found alternative products from other manufacturer's, some with different features like a flap.
When buying the Onkyo DP-X1 or looking for accessories, DO NOT BUY THE OFFICIAL DPA-PUX1, it's not very good at all.
Mandatory purchases include the Dignis Case (or similar), and the Onkyo DPA-GL033 tempered galss screen protector.
^^
Thank you, your posts have been really helpful! Indeed kt does look like it'll be a pain to find the buttons when they're in your pocket with the Dignis case.