Logitech K400R Black Wireless 2.4G Keyboard with Built-in Touchpad For PC/Laptop | eBay
Exc cond Logitech K400r Keyboard w/ built in touch pad Black | eBay
Logitech Wireless K400R Keyboard With Touchpad Incomplete 4893 for sale online | eBay
Logitech K400 Plus Touchpad Keyboard for TV connected PC
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Amazon.com: CM Ultra Thin Silicone Soft Keyboard Cover Skin Compatible with Logitech Wireless Touch Keyboard K400 Plus (Not for Old Version K400 & K400r) (Aqua Blue) : Electronics