Logitech K400r - Black - Wireless Keyboard with Trackpad - Used

Logitech Wireless Compact Keyboard K400r w/ Trackpad & UNIFYING RECEIVER Dongle

Logitech K400r Wireless Keyboard and Trackpad No Dongle

COMPACT Logitech Wireless Keyboard K400r and Trackpad WITH UNIFYING RECEIVER

Logitech K400 Plus Wireless Touch TV Keyboard with Built-in Touchpad Black

Logitech K400 Plus Wireless Touch Keyboard with Built-In Touchpad Black

Logitech Black K400r Wireless Slim Keyboard Touchpad with USB Unifying Receiver

Logitech K400 Plus Wireless Touchpad Keyboard (With Receiver & Batteries) TESTED