usb charger

I think power bars/surge protectors with a built-in USB charger are not worth paying extra money for. I rather buy a power bar with more power outlets, better surge protection, and a longer power cable. Many full size tower PC have many USB ports which can be used to charge phones. Users can...

I find it annoying that some Amazon Kindle Fire tablets, cheaper USB powered mini PC, and some MP3 players dont come with a USB charger. But, it is not a huge inconvenience since I already own a few USB chargers from my Raspberry Pi PCs, tablets, and devices. I can always use a PC or a Battery...