This super powerful tool combines laser pointer with USB receiver， which can help you to make perfect presentations ， meetings， trainings， speeches， lectures， etc. without limitation of wire， and space. It's light， handy， and elegant. Just plug the USB receiver into your computer and  you can control your presentations from up to 10 meters away. No driver required， just plug and play.

Features:
* pen-shape， portable， compact and stylish
* Support various operating systems
* USB 2.0 port， compatible with USB 1.0
* Built-in laser pointer with Page Down / Page Up buttons
* RF wireless link， no necessary to point the pointer to the receiver
* No driver required， just plug and play
* Simple in operation

Specifications:
Transmitter:
* Color: Black
* Radio frequency: 2.4GHz
* Laser output power: <1mw
* Battery power: 1pcs 1.5v Alkaline battery
* Operation current: 10mA
* Dimension: L115mm* W18mm* H19mm
* Net weight(battery not included): 18g

Recevier:
* Color: Black
* Interface: USB 2.0
* Supported OS: Win 98/98SE/ME/2000/XP
* Power: USB DC 3.0V
* Operation current: 1.5 - 3mA
* Dimension: L65mm* W7mm* H20mm
* Net weight: 12g

Package Including:
1* 2-In-1 Wireless Laser Pointer Pen with USB Presenter
1* Carry base( blue/ silver/ black)
1* User manual

Package dimension: H154mm* W27mm* H92mm
Package weight: 121g