Don't forget the power. Most USB hubs will draw electricity directly from your laptop to power any devices connected to it, but they obviously need to take up a port to do so. However, some hubs support USB Power Delivery (or USB-PD, sometimes marketed as “passthrough charging”) which allows you to plug a charger into one of the ports on the hub so you can keep charging your laptop while you plug in all your extra gadgets.
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How to get an emergency call If you need to be reachable in an emergency by a spouse, caregiver, or elderly parent, Price suggests telling those people to call you. When putting your phone in "do not disturb" mode, adjust the settings to allow calls from those contacts. Leave your ringer on to hear if you do indeed get a call.