Logitech K400 Plus did not come with a USB dongle? Wait!! It's hidden in the box!! | THINKBOX
Logitech K400 Plus Wireless Keyboard and Touchpad w/ USB Dongle Receiver | eBay
Original Logitech Keyboard K400r K400plus Unifying Mirco Dongle Receiver USB | eBay
Best Wireless Keyboard w/ Touchpad Logitech K400 Computer Keyboards USB Keyboard | eBay
Logitech Wireless Touch Keyboard K400 Plus Review – Techgage
Logitech Unifying USB Receiver for Wireless Mouse and Keyboard, 6-Device (910-005235) | Staples
Logitech K400 Plus Wireless Touch Keyboard 920-007119 B&H Photo
Logitech WIRELESS TOUCH KEYBOARD K400 PLUS HTPC keyboard for PC connected TVs - Walmart.com
Logitech K400 Plus Touchpad Keyboard for TV connected PC
Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Logitech K400 Plus Wireless Touch Keyboard | Dell USA
Logitech K400 Plus did not come with a USB dongle? Wait!! It's hidden in the box!! | THINKBOX
Wireless Usb Receiver Dongle 6 Channels Adapter For Logitech Unifying Keyboard K400/mouse Mx M905 M510 Repair Replacement - Instrument Parts & Accessories - AliExpress
Logitech K400 Plus 2.4g Wireless Keyboard Gaming Laptop Pc Gamer Original Ergonomics Touchpad Mini Unifying Receiver Computer Tv - Keyboards - AliExpress
Logitech K400 Plus | Paradigit
Logitech K400 Plus Touchpad Keyboard for TV connected PC
Logitech K400 Plus did not come with a USB dongle? Wait!! It's hidden in the box!! | THINKBOX
Logitech K400 Wireless Keyboard (NO RECEIVER)(NO BATTERY COVER)
Logitech K400 Plus Touchpad Keyboard for TV connected PC
Logitech K400 Plus Touchpad Keyboard for TV connected PC
Logitech Wireless Touch Keyboard K400 Plus (920-007119)
Logitech K400 Plus TKL Wireless Membrane Keyboard for PC/TV/Laptop/Tablet with Built-in Touchpad Black 920-007119 - Best Buy
Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Walmart.com
USB dongle receiver for PERIBOARD-706 – Perixx USA