An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Xiaomi has launched a new budget gaming monitor under its Redmi brand. The Redmi Monitor G27 is now listed on the company’s Youpin platform, priced at 669 yuan (approximately $92). The monitor targets ...

Analog and digital optoelectronic sensors combine an LED and an optoelectronic integrated circuit in a compact package to enable optical encoders to provide absolute or incremental position detection ...

Last year, Logitech leaped into the content creator market by acquiring Loupedeck, which makes control surfaces for apps like Adobe Lightroom. Now, the company has unveiled its first Logitech-branded ...

The idea of optical computing—the use of photons instead of electrons to perform computational operations—has been around for decades. However, interest has resurged in recent years; the potential for ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Logitech CEO Hanneke Faber recently discussed the possibility of one day selling a mouse that customers can use “forever.” The executive said such a mouse isn’t “necessarily super far away” and will ...

One of the many things we can count on in the world of PC hardware is Logitech pumping out more keyboards, and thankfully they’ve largely been worthy planks fit for gaming. Its latest in the G515 ...

AA and magnetic charging, Lightspeed and Bluetooth, lightweight and ultralight. AA and magnetic charging, Lightspeed and Bluetooth, lightweight and ultralight. is a senior editor and founding member ...

When I’m traveling, a portable mouse is a must. However, I’ve never really felt the same way about keyboards, because most portable options are still too big or are saddled with some major compromises ...