It 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!

It contains two parts: transmitter and USB receiver.

• Popular item
• With pen clip
• logo printing is available
• Warranty period: 1 year
• International standard met: CE, FCC, FDA & RoHS

Functions:

• Laser pointer
• Page up/down
• Play slide
• Blank screen
• Built-in memory optional

Technical parameters:

• Technology: infrared
• Control distance: up to 10 meters
• Laser distance: up to 200m
• Battery: 1 x AAA
• Operation system Windows 98/Se/Me/2000/XP/Mac OS/Linux/Windows Vista/Win 7/Win 8
• Interface: USB1.1, compatible with USB 2.0
• USB plug and play, no driver required
• Dimension: 142 x 20 x 21mm

Packing:

• 1pc/zip pouch with color box 
• 50pcs/ctn
• Size: 46.5 x 32 x 17.5cm
• G.W./N.W.: 9.38/8.35kg