SpecificationsUSB Cable length: 50 cmMaximum load: 20 kgN.W.: 0.7 kgDimensions: 40 x 30 x 12 cm*requires external USB Powerbank (not included)FeaturesCompatible with 15.6" notebooksOne external USB port to charge your phone on-the-goWaterproof & durable fabricComfortable and breathable backside