Hi, looking for a new iPad as currently have an old iPad mini 2 and considering the above options. Looking to potentially use as a laptop replacement mainly for productivity, note taking (with an apple pencil 2) web browsing and occasional media viewing. I haven't really done and video or photo editing before but may look to in the future. Would like the magic keyboard, but may settle for smart folio due to cost. Can get a used 11" Pro 256GB in good condition on eBay for around £500, whereas the new Air 64GB is £579. Would welcome any advice on these options please. Obviously the main attraction of the used Pro is the additional storage for the lower cost, plus Pro-motion display and 4 speakers.