I just bought an iPad Pro for this exact use case after being disappointed by an Android tablet (Pixel C). The one thing I'll say is that if you _do_ have all

I just bought an iPad Pro for this exact use case after being disappointed by an Android tablet (Pixel C). The one thing I'll say is that if you _do_ have all the storage you need on the tablet, it's a surprisingly capable device. Affinity Photo and Lightroom are both great for editing and PhotoSync will get the photos to your computer when you're done. The thing I'm still working on now is rating/culling. I don't like deleting things so that's out and I'm not a Lightroom user on desktop so that's out too. I'm hoping to find something that can modify IPTC tags. If you just want to import stuff to the cloud though, you're better off with an Android tablet. It treats an SD adapter just like a PC does so you can use something like Solid Explorer to read directly from the card and write directly to Google Drive or something. Unfortunately though, Android is woeful when it comes to the editing. Snapseed is fantastic but only properly seems to support DNG files, so you have to convert it first. The other downside of Android is I couldn't find a tablet that was guaranteed to have a USB 3 port. They usually just listed "USB-C".