JOYROOM Announces the Launch of Multi-port USB-C Hub $55; https://www.kickstarter.com/projects/joyroom/a-pocket-sized-ergonomic-macbook-stand-and-8-in-1-usb-c-hub/pledge/new?clicked_reward=false  The newly released J-Cube is an innovative solution for those problems that improve productivity and comfort for MacBook users. This multi-port USB-C hub and portable laptop stand helps users work…