I would imagine it's the increased depth of the IPP causing the old MK to not be compatible. The MK is a snug fit, put a thicker device in there and it is going to either not close fully or put a lot of strain on the cover over the USB port / hinge part.
What ever the reason this is still a bit of a kick in the teeth from Apple, I feel like the MK is nearly a must have for productivity and this being a 'Pro' device productivity is fundamental, just adds another £350 to upgrade. Those who were on the fence whether to take the plunge will probably not now (who use MK).
What ever the reason this is still a bit of a kick in the teeth from Apple, I feel like the MK is nearly a must have for productivity and this being a 'Pro' device productivity is fundamental, just adds another £350 to upgrade. Those who were on the fence whether to take the plunge will probably not now (who use MK).