With this handy and inexpensive USB gadget, you can make your smartphone even more versatile and say goodbye to carting a laptop around with you.

USB OTG is a specification for devices like smartphones and tablets. A compatible phone can act as a “host” and lets you use it with other USB devices like flash drives, keyboards, mice, and more. A ...

Andre is an entrepreneur and writer based in Dallas, TX. He's been covering and working in the consumer tech space for over a decade. Along with contributing to Pocket Lint he is the founder of GoLCDs ...