The Keychron K2 works well with both Mac and Windows, and offers customizable switches and keys both. At around $55, it's a great entry point into the wonderful world of clicky mechanical keyboards.

The best tech products announced this week include KEF's first Dolby Atmos soundbar and $70,000 wireless loudspeakers.

Each keycap features a custom blur treatment that gives the board an out-of-focus, glitched-out appearance—like a paused ...