You constantly have to switch your mouse and keyboard's connection and upload and download files to cloud storage just to access them on the other computer. First, it lets you use the same Logitech keyboard and mouse on both of your computers. Once the cursor crosses over, your Flow-compatible keyboard follows suit. Whenever you need a file or text from the current computer, just copy it to your clipboard, then move your mouse and paste it anywhere on the other computer. Logitech Flow works exclusively on Logitech devices, though, and it's only available on select mice, touchpads, and keyboards.