God help us, there are so, so many Lenovo Yoga laptops out there now. There’s the Yoga 9i, the Yoga Pro 9i, the Yoga Book 9i, and now this new arrival—the Yoga Slim 9i. So muc ...

If you've ever looked at the USB port on your laptop, docking station, or USB hub and noticed a teal-colored port, you might be curious about its capabilities and what makes it different from others.