Andrew discovered that Echo has a whisper mode, which is very peaceful at night. Leo says that they added that feature about a year ago. Andrew would also like a dark mode so that Echo is easier to use at night. Andrew also has a Logitech MX Master 3 mouse, but he can't find a driver for it with his older Mac. Leo says that there's both a Windows and a Mac model, so Andrew may have gotten a Windows version, and the driver is expecting the Mac version. Check out the Steer Mouse Utility from PlentyCom.