CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Everyone's been referring to the ROG Xbox Ally and Ally X as Xbox portables or Handheld Xboxes for so long during development that it's easy to forget that they're not that at all: They're portable Windows gaming systems with Xbox branding. Microsoft's This is an Xbox marketing campaign technically makes the devices one, but...
