This is a well designed backpack made of durable waterproof rip-stop nylon. The stylish backpack features a large main compartment, an outer zipped pocket for some essentials like wallet and passports, and the second largest compartment with inner pockets. There are two small pockets on the straps for your small gadgets such as MP3 player. Another small packet has an additional USB outlet in order to connect internal charging station.
The charging station is made of padded nylon and comes with air mesh on the bottom. Just as we see, the pad can not only hold four devices like iPad, PSP, digital camera, etc but also can charge three of them at once.
Apart from that, an attached laptop sleeve can keep your laptop more safe in the backpack. The sleeve is made of padded nylon and Velcro, and supports those laptops with up to 15-inch screens.
Quirky Trek Support backpack is priced at $150 USD. But now It’s available for a pre-sale price of $130. If you’re interested, jump to Quirky for more details.
By the way, if you prefer eco-friendly gadgets, you might like to check the backpack integrated solar battery.