Questions about HPRC ROM2700W Case for DJI Ronin M

No. The MX is bigger. This one is for the MX: http://www.hprc.it/en/hprc2730w-for-ronin-mx_rmx2730w-01.html

Yes, the suitcase has wheels, as you can see in the first picture on the right. This means that there must also be a pull-out handle on the opposite side, as you know it from a normal travel suitcase. Attached is a video I found where you can see this a little better: https://www.youtube.com/watch?v=s8wdhDkTQUA