ELECOM Wireless Full Keyboard and Mouse Set, Quiet Design, Black, TK-FDM116SKMBK

This set includes a silent wireless full keyboard and a silent wireless mouse, ideal for use in places and times when noise is a concern. The full keyboard, complete with a numeric keypad for convenient number entry, streamlines tasks like Excel. Silicone rubber on each keycap reduces keystroke noise by more than 90% compared to previous models. It's ideal for use in places and times when noise is a concern, such as public facilities, conference rooms, late at night, or early mornings. *1 *1 This is a comparison of the sound energy calculated from the sound pressure level of keystrokes between this model (approximately 15 dB) and the previous model TK-FCM062BK (approximately 45 dB). Sound energy is calculated from the measured sound pressure level (bell value) and the reference value (the loudness of sound audible to humans). Equipped with proprietary firmware, this keyboard is compatible with Windows, Chrome OS, and macOS. A drainage mechanism allows for the immediate drainage of accidentally spilled liquids, such as water, through the drain holes on the back of the keyboard. (This is not waterproof.)