From desk-dominating 6K monitors to input devices that rethink how we click, scroll, and type, CES 2026 proved that the unsung heroes of the PC world—peripherals!—are about to have a breakout year.

PC peripherals can be categorized in a number of ways—so many that the situation can be confusing for even the most hard-core computer enthusiast. Depending on the source, the market for add-ons and ...

You can use two Windows machines at once with a single keyboard and mouse without any special hardware. I had an extra laptop lying around that now connects with the same keyboard and mouse as my PC.

I kept losing my cursor on a big monitor. PowerToys Mouse Utilities fixes that with Find my mouse, Mouse Jump, and Crosshairs ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

Windows only: Moving your mouse cursor across multiple monitors them all can be a long haul, especially in triple- and quad-monitor setups. Snap your mouse from screen to screen instead with keyboard ...

Use the following fixes if your mouse cursor won’t move to the second monitor on your Windows 11/10 computer. Check your monitor alignment Disconnect and reconnect your displays Set your Displays to ...

I can't be the only one in this situation, but the options seem sparse, and the information about them sparser. I have an old iMac I would like to replace with a Mac Mini or some such, but I want to ...

If your computer monitor isn't displaying properly, it might not be the hardware's fault. Here are some settings to check ...