A projector is hardly what you would call a personal gadget, but Samsung thinks otherwise.
The Samsung Freestyle Portable Projector is built for portability – simply plug it into your laptop via the USB-C or HDMI ports (or cast via Android/iOS) and point it at any surface. With a 1080p resolution, 360-degree speaker, and a screen that ranges between 30 and 100 inches, this gadget is definitely small but mighty. The Freestyle is also available at Amazon.
Price: $599