Logitech Black K400r Wireless Slim Keyboard Touchpad & USB Unifying Receiver

Logitech Black K400r Wireless Keyboard Touchpad & USB Unifying Receiver Tested

Logitech Black K400r Wireless Slim Keyboard Touchpad NO USB Unifying Receiver

LOGITECH K400r WIRELESS BLACK SLIM KEYBOARD TOUCHPAD & USB UNIFYING RECEIVER

Logitech Black K400r Wireless Slim Keyboard Touchpad & USB Unifying Receiver

Logitech Black K400r Wireless Slim Multi-Touch Keyboard Touchpad No USB Dongle

Logitech Black K400r Wireless Slim Keyboard Touchpad & 2 wireless mouse’s