We don’t have autonomous droids to treat us with holograms meant for some strange old hermit, but the Holus Tabletop Holographic Display is probably more practical, anyway. This desk- or table-bound box displays digital information from your PC, tablet, or phone as a holographic projection, with 360-degree viewing angles and four different perspectives. It can be used for everything from 3D gaming to holographic video conferencing, has built-in motion tracking and speakers, works with other devices like the Leap motion sensor and Emotiv eeg headset, and comes in two flavors — a Home edition good for most users, and a Pro edition for developers.
