Can't find any detailed specs for this model. I think it's CB317-1H (no touchscreen, Celeron N4500.)
Specifically at the moment looking for the maximum capacity and speed supported for the microsd card slot. E.g. will it fully support a v90 card. Not just "will it work" but "will it support it at full speed." And if not, what's the fastest, v60, v30, what? Then capacity. Not all devices support "huge" cards. Of course if it supports v90 at full speed, capacities of available microsd cards will tend to be lower, but need to know both speed and capacity to make the best choice.
Other than sdcard support specs, I'm disappointed there aren't further detailed specs beyond CPU and memory. I realize it's a Chromebook and most people "just use it" and don't care about specs, but I do.
[Edited the thread to add model name to the title]