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/Vista & Mac OS
Perfectly fit for teaching, meeting, speech, training etc
Frequency: RF 2.4GHz/433MHz
Control distance: 15M
Laser distance: > 200m
Battery: 1 x AAA battery (not included)
Work voltage: 1.5V
Laser wavelength: 650nm
Product size: L140mmxW22.7mmxH22.7mm
USB Interferece: USB 1.1 compatible with USB 2.0
Laser pointer pen x 1