Featuring both lightning and usb 30 connectors the 64gb lexar jumpdrive c20i can be used either as a flash drive or as a portable charging cable it boasts a 64gb capacity and a usb 30 performance of up to 95mbsec read and 20mbsec write speeds making it ideal for offloading images videos and music from your tablet or phone to make space for new content no battery or network is required