Noise-cancelling microphone reduces room noise for clearer Internet calls
Full stereo sound for your music, movies and games
Rotating microphone boom can be worn on your left or right side
Adjustable headband gives you a customized fit
Works with Windows 10 or later, Windows 8, Windows 7, Windows Vista, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6 plus and iOS or Android devices
SUPPORT WORK FROM ANYWHERE WITH SYNC: Whether employees are in the office, at home, or somewhere else, Sync device management software helps everyone stay connected by letting you ensure their Logitech video collaboration personal devices are being used and up to date.
Ultra 4K HD resolution: 4 times the resolution of a typical HD webcam; look your best and enjoy professional video experience wherever you are with 5x HD zoom.
Auto light adjustment: Logitech RightLight 3 uses HDR technology to show you in the best light, even in low-light and backlit situations.
Noise-canceling technology: Dual omni-directional mics suppress background sound so you can be heard clearly.
3 field of view presets: Choose 90?, 78? or 65? dFOV via Logi Tune to include more of your environment or narrow the focus on you.
Up to 90 fps: Create high-quality video recording or streaming in any light condition.
Windows Hello integration: Easily and securely sign into your computer without a password.
Digital Stereo Sound: Fine-tuned drivers provide enhanced digital audio for music, calls, meetings and more
Rotating Noise Canceling Mic: Minimizes unwanted background noise for clear conversations; the rotating boom arm can be tucked out of the way when you?re not using it
Handy In-line Controls: Simple in-line controls on the headset cable let you adjust the volume or mute calls without disruption
Plug-and-Play USB Computer Headset: Simply plug the USB-A connector into your computer and you?re ready to talk or listen without the need to install software
Padded Comfort: Comfortable headphones with adjustable headband features swivel-mounted, leatherette ear cushions for hours of comfort and is easy to clean
Move Freely With Long Cable: The 6.23 ft (1.9 m) USB A cable is just the right length to give you the freedom to stand up and stretch during long conversations
Media-Friendly: The K400 Plus wireless touch TV keyboard gives you integrated, comfortable control of your PC-to-TV entertainment, eliminating the clutter of a separate keyboard and mouse
Plug-and-Play: Simply plug the Unifying receiver into a USB port and the wireless touchpad keyboard is ready to go; adjust controls using the Logitech Options Software to save preferred settings
Power-Packed: Built with laid-back control in mind, this wireless TV keyboard has a reliable and long battery life of up to 18 months (2), including an on/off button to help it go even longer
Wireless Freedom: Designed for seamless comfort and control, this HTPC keyboard boasts a range of up to 33 ft (1) wireless connectivity, with quiet keys and a large touchpad for easy navigation
Broad Compatibility: Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 7 or later, and Chrome OS
Durable and Reliable: The spill-resistant design (4) and long-lasting keys keep you on-track despite any mishaps
Media-Friendly: The K400 Plus wireless touch TV keyboard gives you integrated, comfortable control of your PC-to-TV entertainment, eliminating the clutter of a separate keyboard and mouse
Plug-and-Play: Simply plug the Unifying receiver into a USB port and the wireless touchpad keyboard is ready to go; adjust controls using the Logitech Options Software to save preferred settings
Power-Packed: Built with laid-back control in mind, this wireless TV keyboard has a reliable and long battery life of up to 18 months (2), including an on/off button to help it go even longer
Wireless Freedom: Designed for seamless comfort and control, this HTPC keyboard boasts a range of up to 33 ft (1) wireless connectivity, with quiet keys and a large touchpad for easy navigation
Broad Compatibility: Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 7 or later, and Chrome OS
Durable and Reliable: The spill-resistant design (4) and long-lasting keys keep you on-track despite any mishaps
