The G502 X isn't a whole lot different to the older G502 gaming mice, but manages to bring some useful ergonomic and weight tweaks to an already stellar design, in order to make it appeal more to FPS ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less.