Using a USB Wired/Wireless Mouse
Connect your mouse to the USB port. Use the mouse to move the pointer on the TV screen and select the menu you want.

Mouse | Magic Remote
Left Button | OK Button on Magic Remote
Wheel Button | Wheel (OK) Button on Magic Remote

The right button and the special buttons on the mouse do not work.
When using a wireless USB mouse/keyboard, the experience may be affected by the distance and wireless condition.
Using a USB Wired/Wireless Keyboard
Connect your keyboard to the USB port. You can enter text with the keyboard when using the search function and the Internet.
It is not possible to enter text on some screens.
It is recommended that you use a product that has been tested for compatibility with LG TVs.
LOGITECH K360, LOGITECH K400, LOGITECH K750, LG Electronics MKS-1200
You can change the input language by pressing the language switch key (or the right Alt key) on your keyboard.
Wireless USB keyboard use may be affected by the usage range and the wireless environment.
To enter text in the text field, use the on-screen keyboard on your TV screen or a USB keyboard.
Using a Gamepad
Connect your gamepad to the USB port on the TV if the game requires a gamepad.
It is recommended that you use a gamepad that has been tested for compatibility with LG TVs.
LOGITECH F310, LOGITECH F510, LOGITECH F710, LOGITECH Rumblepad 2, LOGITECH Cordless Rumblepad 2, LOGITECH Dual Action Gamepad, MICROSOFT Xbox 360 Controller (cable), SONY Playstation(R)3 Controller