?(Upgraded)Backlit Keyboard Wired -- seenda USB keyboard with LED backlit offers excellent visual typing experience.Suitable for business work or play.There are permanent lighting and automatic breathing lighting 2 backlight modes for your options.It is convenient to adjust brightness through design (FN+PgDn ? FN+PgUp ?).It can enter into automatic breathing lighting through FN + LED key ?Full Size Illuminated Computer Keyboard -- Low profile keys and full size ergonomic design provides a comfortable and excellent typing experience.Ideal for home & office ?Wide Compatibility & 12 Multimedia Shortcuts -- Our wired keyboard supports Windows 2000/Windows XP/Vista/Windows 7/Windows 8/Windows 10.Hotkeys enable easy and quick access to media.Bring convenience to your life(Note: Multimedia functions are Not available for Mac OS) ?Plug & Play -- Easy to use.No software needed.Simply plug in the USB cord and you are ready to go.Foldable stands allow you to angle the desktop keyboard at a comfortable degree ?100% Satisfied Customer Service -- 30 Days Money Back,12 Months Product Warranty. If you received defective item or have any issues while using, please contact us, we promise 100% satisfied customer service