Amazon's Fire HD tablets include Show Mode, which makes them act just like the Echo Show. It's a functional solution and a handy option if you want your Fire HD to remain functional while it charges. However, the tablets don't sound isn't nearly as good as the Echo Show devices and they lack the sense of permanence a smart display offers. They also don't charge wirelessly, and Amazon doesn't offer charging docks for them. Google's Pixel Tablet (with its Speaker Dock) also attempts to bridge the gap between tablets and smart displays, so it's worth considering if you want something that works as both types of devices.