Logitech Wireless Presenter R400


Control Powerpoint shows with a wireless range of up to 50 feet

If you give a lot of talks or presentations, you’re always tied to the computer, you’re pressing the up down button or left right. The Logitech Wireless Presenter lets you walk around an auditorium. It’s got a laser pointer built in. You can forwards or backwards. I used it on my Chromebook recently to give a talk at North Carolina in Chapel Hill. It works with Mac, and Windows, and even Chromebooks. It works very well.

-- Matt Cutts 02/9/18

(A $7 travel case is available from third party sellers. This is an excerpt from our podcast interview with Matt. — editors)