New Logitech R400 Wireless Presenter w/Laser Pointer Receiver & Case 910-001354 97855141231 | eBay
USB C-UR37 Dongle for Logitech Wireless Presenter Laser Pointer C-UR37 | eBay
Logitech Wireless Presenter R400 with Red Laser Pointer review - YouTube
Questions and Answers: Logitech R400 Presenter Remote Control Black 910-001354 - Best Buy
Logitech Logitech Wireless Presenter R700 134 x 28 x 38 mm (B x H x T) Windows® universell 30m inkl. Unifying-Empfänger schwarz | Wir-In-Günzburg
Original Logitech R400 USB Wireless Presenter Red Laser Pointer PPT Remote Control Pen for PowerPoint Presentation Teaching - AliExpress Computer & Office
List of Logitech products - Wikipedia
Logitech Wireless USB Devices Vulnerable to Hacking - RHYNO Networks
New Logitech R400 Wireless Presenter w/Laser Pointer Receiver & Case 910-001354 97855141231 | eBay
Logitech Unifying Receiver for Connecting Multiple Devices