Features:

• Product Type - Presenter
• Warranty - 1 year
• Includes
• - USB receiver detachable from lanyard

Editor Reviews:

Product Description:
With a built-in laser pointer and trackball mouse, the Wireless Multimedia Presenter is ideal for doing presentations from your notebook. Features 2.4 GHz wireless technology. Includes USB receiver (detachable from lanyard), 2 AAA batteries, 3" USB extension cable and user's guide.

Rating : - Nice Device 4.5 Stars
This is very well designed device. I bought it when I integrated our computer to our home theater center and needed a replacement for the mouse. This was perfect for this use.

I'd suggest that anyone who buys this change their computer's mouse settings. This can be done on Windows PCs (don't know about vista) by going to control panel and selecting either "Mouse" or "Printers and Other Hardware" then Mouse (depending on your version and setup). From there you have many options depending on your particular needs.

I chose to slow down the pointer speed for smoother movement. Another useful change I made was Enabling "ClickLock"; this allows you to drag without having to use both hands by holding the mouse button down for a length of time you can choose and clicking again to release.

Pros:

Does everything it says. Fully functional mouse; PowerPoint Presenter; Basic Multimedia Buttons.

The roller-ball gets smoother with use.

It has very good reception; worked through walls all around the house.

The laser drives my wife's cats crazy.

Cons:
Like others have mentioned, the volume up and down buttons seem backwards but it doesn't take long to get used to.

The only real issue I have is that the buttons don't seem to be programmable. I considered returning it for this reason alone, but none of the other presenters I looked at were as functional as this one so it stays.

I hope this helped.