I replaced my laptop with the Galaxy Tab S12 Ultra. It was a big mistake

The Samsung Galaxy Tab S12 Ultra should be the one big-screen mobile device I need. It’s a high-spec, big-screen tablet with plenty of power, a really impressive keyboard accessory, and good software.

For the last few weeks, I’ve used it like I do a laptop, which means video, work, emails, and a selection of apps. It is, after all, priced like a laptop. The tablet and keyboard I’m using cost $1,800.