As with other customers who have reviewed this product, I was looking for the Logitech remote presenter which has been discontinued. I had purchased that for my old company a couple of years ago and had been really happy with it's performance. This is a great substitute, excellent value for money and does what it's supposed to. On first use I found that trying to use the laser pointer resulted in moving slides - but with practice and more use that has improved. As others have said, the slight shame is that it warns you every minute of the last 5 minutes of your presentation whereas the Logitech model had warned on 5 mins and 2 mins.
Personally I had preferred the smart little neoprene pocket that the logitech one had as a case but the larger firmer case for this is probably more protective. All in all good product.