Zippered Portfolio with USB Charging

This is a business folder that can be charged. There are 3 sockets, namely USB port, Phone output port and Android output port. Not only can it be charged, but it is also equipped with a business card holder, calculator bag, pen slot, hardware clip, and a small storage net pocket. The storage bag on the side can also hold documents or a tablet. The bracket can be adjusted and the angle can be adjusted so that mobile phones and tablets can be placed. Portable handle design, comfortable hand feeling, good weighing performance, can be held by hand. The zipper is smoothly used to protect the files while avoiding loss.