Usb Wireless Presenter Logitech R500 Red Laser Pointer Ppt Remote Controller Pointer Pen For Powerpoint Presentation Teacher - Buy Logitech R500,Logitech Wireless Presenter,Logitech Presenter Pen Product on Alibaba.com
Pro Gear - Logitech R500 Laser Presentation Remote - Windows / Mac - RED LASER POINTER - 20-METER OPERATING RANGE - USB receiver or Bluetooth® - 1 AAA batteries - 12 months
Usb Wireless Presenter Logitech R500 Red Laser Pointer Ppt Remote Controller Pointer Pen For Powerpoint Presentation Teacher - Buy Logitech R500,Logitech Wireless Presenter,Logitech Presenter Pen Product on Alibaba.com
Pro Gear - Logitech R500 Laser Presentation Remote - $50.00 - Windows / Mac - RED LASER POINTER - 20-METER OPERATING RANGE - USB receiver or Bluetooth® - 1 AAA batteries -