Logitech K350 Wireless Wave Keyboard with Unifying Wireless Technology - Black (Open Box) | The Hacker News
Logitech K350 Wave Wireless Keyboard 920-001996 B&H Photo Video
Logitech K750 Wireless Solar Keyboard for Windows, 2.4GHz Wireless with USB Unifying Receiver, Ultra-Thin, Compatible with PC, Laptop - Wireless Connectivity - RF - 33 ft - 2.40 GHz - USB Interface - English (Canada) - Computer - PC - Black