If you ever need to connect an old Apple ADB keyboard to a USB device, this is a nifty device which converts ADB to USB. https://www.drakware.com/ Not to be confused with USB to ADB adaptors to use USB mice with ADB ports. It was hard for me to find it, and it is 3D-printed and made by an enthusiast. #apple #mac #vintagecomputing #vintagetechtips