مؤشر الليزر اللاسلكي لتقديم العروض التقديمية Logitech Presenter R400 من لوجيتك

Intuitive controls and red laser pointer make presentations a snap, even in the darkest auditoriums.

Up to 50-foot (15-meter) range and battery indicator help you make ordinary presentations extraordinary.

No software needed, just plug the receiver into a USB port and you’re ready to go

Buttons are easy to find by touch. And the smooth contours feel great in your hand. You’ll be in control from the first slide to the last.

It’ll be easy for your audience to see exactly what you’re pointing to.

The 2.4 GHz wireless allows you to enjoy the freedom to move around the room and mingle with your audience for greater impact.

Lets you know how much power is available with just a glance.

There’s no software to install. Just plug the receiver into a USB port to begin. And when the show is over, you can store the receiver in the presenter.