If your job involves giving presentations on a regular basis, you might want to look into two new offerings from Logitech—the R800 and R400 Wireless Presenter remotes.
The R800 offers a green laser pointer, LCD display (providing info like battery life, time alerts and wireless reception) and a 100-foot range. The R400 is stripped down to a red laser, navigation buttons and a 50-foot range. Both devices will be available starting in September for $100 and $50 respectively. Not bad if you are on a budget, but if you have some money to burn I would hold out for this. [Logitech]
https://gizmodo.com/afterglow-allows-you-to-draw-on-your-powerpoint-present-5236036
