You mean instead of the new days with dozens of dongles?
Gigabit ethernet. Video converters for each external monitor type, plus for the projector that you only use twice a year. The external mouse that you really like. The phone. The 2TB USB3 hard disk that you already have. The external DAC and pre-amp that turned your Mac into a high-quality 4 channel recorder. The non-bluetooth wireless mouse that you like so much better than Apple's. The SD card for the video camera that your kids use.
Gigabit ethernet. Video converters for each external monitor type, plus for the projector that you only use twice a year. The external mouse that you really like. The phone. The 2TB USB3 hard disk that you already have. The external DAC and pre-amp that turned your Mac into a high-quality 4 channel recorder. The non-bluetooth wireless mouse that you like so much better than Apple's. The SD card for the video camera that your kids use.