So when they gave me the CS7004 course to teach in college this year, I went a little mad for an hour there, and after I got back up off the floor and cleaned the froth off the keyboard, it turned out I’d ordered this, Logitech’s top-of-the-line presenter remote/laser pointer gizmo. It arrived last Tuesday, just in time to not be around for the largest presentation I’ve done for a few years, but I’ve been using it since for lectures in CS7004. And I have to say, it’s very nice indeed.