Meet the Omni Smart Case for MacBooks: a handy tool that brings your favorite ports back to your laptop and extends its battery life. Simply slide your MacBook into the case, and you will be able to attach your favorite peripherals. The battery doubles your MacBook’s battery life.
The case gives you a USB-C, USB 3.0, and HDMI port. It has a 9-hour battery life and a LED power indicator. You can get it for as low as $149 if you are an early supporter.