Whether you have an older TV that lacks the smarts of newer models or you just want to take your streaming services with you on vacation, you need a streaming stick. These nifty devices can turn any ...

The Audioengine HD4 Next Gen skips HDMI ARC, a phono stage, remote, and app—but delivers Bluetooth 5.3, aptX Adaptive, and solid analog sound for under $450. BYO extras.

A regular TV can still learn new tricks with a few gadgets and become better than an expensive smart TV in minutes.