I guess every person fond of traveling always encounter the power savinng& charging issues because of the less domains in a hotel room. Generally we carry several important gadgets and electronics outside like cameras, phones and portable bluetooth speaker,etc. This is why I bought this desktop charger to release me from the embarrass of losing contact : InateckÂ® 30W 4-Port USB Desktop Charger Travel Power: Amazon.co.uk: Electronics But can anybody try to figure a way to help me charge the all devices faster ? At least not so lower than the time I charge a device one one. I hate to waste too much time in waiting.