This is a great tool for PowerPoint presentations, with it, you don’t need to stand beside your computer or have an additional person click the slide for you.
## Product Description
100% Brand New! Never Used Before!
Laser pointer & page up/down function
USB plug, no driver requested;USB receiver include
System: Windows 98/2000/ME/XP/Linux & Mac OS
Supports Word, Excel, PowerPoint, ACDSee, Website, Acrobat Reader etc
perfectly fit for teaching, meeting, speech, training etc
Powered by 3 AG13 button cell
Color: As the picture.
Max. Output : 1mW
1x RC laser pointer
3x Button batteries
1x USB receiver