Logitech Ergo M575 Wireless Trackball Mouse USB 3.1 you may need a Y

you may need a Y adaptor(Included in the package) if the device is only with 1 audio jack

Built-in mic: stereo

you won't have to waste time trying to get your display set up

CE broadcast-quality mic filters make your voice sound richer

It also brings the convenience of speech recognition to non-smart TVs

Logitech Ergo M575 Wireless Trackball Mouse USB 3.1 you may need a YLogitech Ergo M575 Wireless Trackball Mouse Minimize movement and maximize comfort with ERGO M575 a wireless trackball with a sculpted ergonomic shape. With no need to move your arm around to move the cursor, your hand and arm stay relaxed. The smooth and responsive thumb control can be used anywhere and since it doesnt need to be moved ERGO M575 is perfect for tight desk spaces. SHAPED FOR HANDS LIKE YOURS ERGO M575 has been designed and developed to