The Dell Latitude 7285, a new 2-in-1 business laptop announced at CES, uses a clever method to bypass wireless charging’s pernicious roadblocks to deliver a true solution. Dell claims it’s the first fully fleshed-out version of the feature for laptops. The trick is in the keyboard. The Latitude 7285 is a 2-in-1 hybrid. That means 100 percent of its components fit inside the tablet display, which can be attached to one of three accompanying keyboards to create a clamshell laptop. One of these keyboards communicates with Dell’s new wireless charging pad. So when you place the 7285 down on the mat with the keyboard attached, the power bypasses the keyboard and goes straight to the computer. It’s wireless charing with a caveat, but wireless charging nonetheless.
Source (Nick Statt, “This Dell 2-in-1 laptop can wirelessly charge through its keyboard”, The Verge, 06.01.2017)