Gadget Guru

Heavy charge for a USB backpack

TESTED

Juku Metro backpack

Price:€79

Rating:*****

While the charger from Juku on these pages got a boost in its score due to its price, this USB-enabled backpack loses marks for being just a bit steep. USB-enabled backpacks are a relatively recent innovation – the first I tried was in May – and they fit a simple need. The external port enables charging to a power bank which ...