portable emergency back-up power for your Smartphone and electronic gadgets are now popular but not all of them fit your smartphone well. my previous charging device fell short of expectation for 1 week because of being broken and long charge period. I am searching a new one which can go with my camera, and can get charged by plugging into my laptop. Are there any good deal for this?
Welcome to WebmasterWorld. It's good to have you with us.
The sooner we get a single sized plug for all mobile devices the better. Most devices now run micro USB, although older apple products had a proprietary connection that was apple specific.
Most IT and phone shops will be able to sell you a charger with a removable USB cable and interchangeable connections. This means you can charge from the wall socket, or plug it right into a USB port on your pc or laptop.