The Samsung Galaxy Tab 7.0 Plus, captured in the wild. Photo: Ariel Zambelich/Wired.com

I’m loath to fetch UPS and FedEx deliveries at the office these days. On any given morning, I half expect to open up the boxes I’ve received to find the vacant, blank face of yet another Android tablet staring back at me.

Tuesday was no different. The Samsung Galaxy Tab 7.0 Plus — a mouthful of a name — showed up on my doorstep. It’s Samsung’s fourth entry in the Galaxy Tab series of tablet computing devices.

Yes, it’s another 7-inch tablet, and it joins the ever-expanding portfolio of slates that eschew t...