Bests & Worsts Reviews from Amazon

Anyone looking for a solid, easy to use wireless presenter will be more than pleased with the R400. From an ergonomics perspective I think it is, as Goldilocks would say. "just right". Some of the smaller presenters often require a lot of fidgeting. At the same time, you do not want to be holding a brick in your hand when standing in front of an audience. This unit is large enough to be easy to use, small enough to be discrete. The rubberized surface helps ensure it will not go flying due to an over-zealous hand gesture. Set up is very easy, plug the dongle into a laptop and you are ready to go. I have used this on a variety of laptops and it has always worked flawlessly. If you are a facilitator or do a lot of presentations, you should consider the upgrade to the R800. Once you adopt the practice of using a vibrating timer, you will never want to be without this feature. Likewise, the more powerful laser on the R800 makes a big difference in large or bright rooms. The R400 is a good choice for 75% of presenters, but at least look at the 800 before making your final choice. You can not go wrong with either.