ขาย 5Q1P Logi tech R700 R400 Wireless Presenter Red Laser Pointer 2.4Ghz USB PPT Remote Control ราคาที่ดีที่สุด

Logi tech R700 Pointer 1.It suit Windows98/winME/2000/2003/XP/VISTA/win7 Linus & Macos 2.Maximum output: 5mW 3.USB interface receiver 4.Red laser pen: in most background can be easily seen 5.Use distance for as long as 15 meters: can you make in the room free walk around and interact with the audience 6.LCD battery power screen: can make you understand the power balance situation, on/off switch can extend battery life 7.Intuition type slide control button: can make you survey presentation material 8.Button a touch vested, the design of the exterior of the smooth feel perfect achievement Specification: 1.Model: R700 2.Interface: USB 3.Connectivity: wireless 4.Power: 5MW, 2pcs AAA batteries (not included) 5.Laser color: red 6.Material: plastic 7.Size: 13.5x3.8cm/5.27x1.48 inch (approx) Logit ech R400 Pointer Logi tech 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. Built-in slideshow buttons Red laser pointer with LED indicator 50-foot (15-meter) effective range with 2.4 GHz wireless technology System: Windows XP, Windows Vista, or Windows 7 Battery-power indicator, On/Off switch Plug-and-play, no software required Package included: 1 x Red Laser Pointer 1 x USB Receiver 1 x Storage Bag 1 x English User Manual #AlifeLogi techR400Pointer