- Economical Red Dot Laser – Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device. Notice: this item is only authorized to be sold by Quarton USA. If you buy it from another seller, you might receive fake module.
- Wave length: 650nm. Output power: Class IIIa – less than 5mW. 2.6~5 VDC operation. Dimensions: D7 x 21 mm.
- Red laser. Ideal laser module if cost is a very important consideration.
- This module has an integrated optic, laser diode and APC driver circuit.
- APC driver circuit enables constant Laser output power. Aspherical plastic lens provides Dot spot.
Economical Red Dot Laser – Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device.
List Price: $ 13.18
Price: $ 13.18
- Intuitive touch-keys for easy slideshow control
- Bright red laser pointer – easy to see against most backgrounds
- Up to 50-foot wireless range for freedom to move around the room
- 2.4 GHz wireless USB receiver for plug-and-play simplicity with any computer
- Built-in docking bay stores receiver for easy pack up and portability
Logitech Wireless Presenter R400 is designed to help you make your point. Its intuitive slideshow controls help you navigate through your presentation with confidence. Buttons are easy to find by touch. And its shape feels great in your hand. It’s got a red laser pointer that’s easy to see against most backgrounds and a range of up to 50 feet (15 meters), so you’ve got the freedom to move around the room and mingle with your audience. A storable plug-and-play wireless receiver makes it simple to get started—there’s no software to install. And when you’re through, the receiver stores inside the presenter to make packing up easy.
List Price: $ 49.99
Price: $ 38.95