RAVPower might be best known for their batteries and chargers, but the company also has many offerings that extend the functionality of your smart devices. One of those is the RAVPower FileHub, one of ...

You can find commercial USB sticks that can also connect via WiFi. But [Neutrino] made his own using an ESP8266 married to a card reader. It all starts with the old trick of soldering a header to an ...

The Acer SD card reader is a compact gadget that makes it incredibly easy to transfer files between your devices. The 3-in-1 design means you can move files from multiple sources without switching ...

For content creators, a laptop with a built-in SD card reader is a preferred feature. Some users go so far as to consider laptops only if they have a reader. One mistake with that choice is it assumes ...