ELECOM Wireless Keyboard, 2.4GHz, Quiet, with Numeric Keypad, Slim and Compact, Compatible with Windows, ChromeOS, and macOS, Black, TK-QT30DMBK

This quiet, thin, wireless keyboard offers a light typing experience while maintaining a truly silent design. Its compact size maximizes desk space and includes a convenient numeric keypad for numeric input. Silicone rubber on each keycap reduces keystroke noise by more than 90% compared to previous models. It's ideal for use in public facilities, conference rooms, late at night, early mornings, and other noise-sensitive locations and times. *This is a comparison of the sound energy calculated from the sound pressure level of keystrokes between this keyboard (approximately 15dB) and the previous model TK-FCM062BK (approximately 45dB). Sound energy is calculated from the measured sound pressure level (bell value) and the reference value (the level of sound audible to humans). Equipped with proprietary firmware, it is compatible with Windows, ChromeOS, and macOS. The keyboard features thin keys with a 1.4mm keystroke for fast keystrokes. Even with its compact size, it features an approximately 19mm key pitch and isolation design for easy typing. Furthermore, by adopting a large Enter key and independently positioning the Print Screen, Insert, and Delete buttons, you can type comfortably and with less risk of typos.