The best tech products announced this week include LG's affordable 4K TVs and Audioengine's standout desktop speakers.

This Anker Nebula Cosmos Projector is one of the best room-to-room portable projectors for buyers on a budget. It offers excellent brightness, image quality, and it's now discounted by 15%.

Innovation Meets Anker showcase features the latest technology from the brand on a variety of devices such as robot lawn ...