Amazon.com: Customer reviews: Logitech Living-Room Keyboard K410, Wireless Keyboard with Built-In Touchpad for TV-Connected PCs
Quick Logitech K400 Plus Review: a compact HTPC keyboard | SHB
Amazon.com: Logitech K400 Plus Wireless Touch With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black : Electronics