Amazon.com: Logitech Wireless Touch Keyboard K400 Plus Keyboard with 3.5-inch Multi-touch Touchpad, Quiet Keys, Wireless Keyboard up to 33 ft. Plug-and-Play (Renewed) : Electronics
Logitech K400 Wireless Touch Keyboard Plus - 920-007119
Logitech K830 Illuminated Living-Room Keyboard with Built-in Touchpad – Easy-access Media Keys and Shortcut Keys for Windows or Android - Newegg.com
NeweggBusiness - Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black