Often times, I'll need to access Marketo while I'm away from my computer (but have my iPad handy). But Marketo is basically unusable on an iPad. For example, I've resized the left column/navigation tree as far as it will go to accomodate our long program names/workspaces. When I access our instance on the iPad, there is no way to resize this column as it takes on the width of the size used in the last instance. This results in very little space in the main window to work within - especially when you are trying to work with smart lists and flows within smart campaigns. You also cannot scroll to the right to view the entire window. And in some instances, you cannot scroll down. Marketo was somewhat usable before the new interface since elements were much smaller and didn't require a larger screen. While I prefer the new interface, I wish it was more mobile-friendly.