- Colorful Retro Round Keycaps: Different from traditional keyboards, these removable round keycaps provide a delightful visual experience and a retro feel. The switches can be easily pulled out for dust removal, cleaning, or replacement. - White Lighting Effects: This rgb gaming keyboard offers multiple white light modes. Press FN+PS to switch 10 different lighting modes and effects, and press Fn + Up / Down to switch 3 backlight brightness levels. - Wide Compatibility: The USB plug makes it plug-and-play. This wired mechanical keyboard supports Win 2000/ XP/ 7/ 8/ 10/ ME, Vista, Linux, and more. - Great Office Gift: Ideal for office and home workers. It also makes a practical birthday, Christmas, or New Year gift for friends. - Use Scenarios: Office typing and data entry; casual gaming at home; study, coding, or multi-OS tasks.