A multi-way input device includes a strain-generating element, strain detection elements, and a tilt operation unit including an operation shaft configured to tilt. The strain-generating element includes a base portion, detection arms extending in respective directions from the base portion, support legs, and locking arms each of which is provided to extend from the base portion, each of the locking arms having an upper surface and being situated between adjacent detection arms among the detection arms. The upper surface of each of the locking arms contacts a lower surface of the tilt operation unit, and each of the detection arms does not contact the lower surface of the tilt operation unit.

A multipurpose PC controller comprising an insulating, lightweight housing with a customizable layout, including a keypad integrated into the top surface is disclosed. A ground or base supporting member extends from the rear side at an angle to support the user's palm, while a knob and pinky or little finger support provide ergonomic handling and finger stability. The device includes a connector for external display or console connectivity and built-in RGB LED illumination within the keypad. The keypad configuration enables optimal finger access, and the ground or base supporting member can be adjusted to meet different user needs. The housing also includes a wireless transceiver for external device connectivity. The controller can be used as a keyboard (i.e., keypad) and as a mouse and can be customized to different applications.

An electronic apparatus may include: a communication interface configured to communicate with an external apparatus; a display; at least one memory storing instructions; and at least one processor operatively connected to the at least one memory. The at least one processor may be configured to execute the instructions to: based on content being output on the display, transmit first user interface (UI) information corresponding to a UI related to control of the content to the external apparatus through the communication interface, control the display to output a first control UI together with the content based on the first UI information, and based on a user input being received through a second control UI output on the external apparatus based on the first UI information, control the display to output a guide UI in an input location corresponding to the user input together with the content and the first control UI.