Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Soundbars and other speakers need HDMI 2.1 if you want the uncompressed forms of spatial audio formats like Atmos and DTS:X.

The TCL QM9K is a flagship mini-LED TV that's not only easy on the eyes but also brings value with its performance.

In terms of pure specs, the TCL QM9K is a 4K QLED mini-LED TV with a 144Hz native refresh rate and support for high dynamic ...

Fix Firestick keeps restarting issues with these expert-tested solutions. Learn the real causes behind boot loops, overheating and power faults in 2026.