Logitech R400 Presenter Remote Control Black 910-001354 - Best Buy
Logitech Wireless Presenter R400 | Harvey Norman Singapore
Logitech Wireless Presenter R400 Multimedia Presenter with Laser Pointer & USB Receiver for Projector / PC / Laptop, Control Distance: 15m (Black) - Store 07
Logitech Wireless Presenter R400 - DESTINY BUSINESS SYSTEMS LIMITED For printers photocopiers CCTV cameras , Desktops and Laptops, computer networking software design