2.4 جيجا هرتز USB لاسلكي مقدم مؤشر قلم ليزر أحمر Ppt جهاز تحكم عن بعد مع مؤشر محمول لعرض PowerPoint

الميزات الأساسية

• The Wireless Presenter R400, is designed to help you make your point in a meeting. It's got a red laser pointer, is easy to see against most backgrounds and projection surfaces, you can be sure they won't miss the point. Its intuitive slideshow controls help you navigate through your presentation with confidence.
• Storable receiver ,easy to use, simply insert the receiver to USB port and it can be used immediately.
• Lightweight, portable, comfortable handheld feeling.