My wife recently bought her mother a Samsung All-In-One. The display can be tilted, but not moved up and down. A few years ago I gave my wife a similar product for her laptop so I bought this one for my MIL because it will hold the weight of an AIO and is smaller than the one my wife uses. Leg segments are securely attached and release with a little effort. Two segments per leg keep the AIO at the perfect height for my MIL. It also frees up space under your computer for other devices like an external DVD burner and cellular modem.