Just wanted to check before I fill these carts.
I recently purchased four carts for the 7880 (RCS-7880-LK, LC, C, and VM). When I compared these to my new old stock (i.e. not yet used) they are larger and different. My new old stock carts are RCS-7880-MK / MK-T6128, -LVM / LVM-T6046, -Y / Y-T6044, and -LLK / LLK-T6049. The internal chambers are different and the recently purchased carts are slightly longer.
Are there any issues with my new old stock carts compared to the recently purchased carts?