Manhattan MXP Wireless Presentation Bluetooth Mouse with 14-Function Touchpad - 2.4GHz for Laptop, PC, Mac - Perfect for Office, Home, and Business Presentations

As far as the basic idea and operation of the presenter mouse, it works well and is a great idea. But a few characteristics can make it almost unusable for presenting or as a video remote. First, the screen is actually too sensitive. When you are giving a Powerpoint presentation, one tap moves you to the next slide. Since this device has tapping mode on the touchpad *that cannot be turned off no matter what*, almost every time you touch the touchpad to move the cursor, the slide moves forward. Since it automatically downloads its own lame driver everytime you make the Bluetooth connect to the computer, you cannot use another driver, such as the Synaptics ones to turn the tap mode off. The best you can do is switch the left and right button features - but you should probably do the same on every mouse you own, but switching to the backwards configuration every now and then is almost impossible.The second problem I have because of the lame drivers is that every time I hit the volume button on the MXP remote, the "Power DVD" program on my Dell opens up and covers the screen, even if I am watching a video on the internet or some other program.