Elecom Wireless Keyboard Bluetooth Silent Supports for Up To 3 Devices Antibacterial with Numeric Keypad Black TK-FFBM03SKBK Multi-Pairing

This is a Bluetooth(R) silent full keyboard that is ideal for use in places and times when noise is a concern. A full keyboard with a numeric keypad is convenient for entering numbers, making work such as Excel more efficient. Silicone rubber attached to each key top reduces keystroke noise by more than 90% compared to conventional products. Ideal for use in public facilities, conference rooms, and places and times when noise is a concern, such as at night or early in the morning. *1 *1 This is the result of comparing the magnitude of sound energy calculated from the sound pressure level of the keystroke sound of this product (approximately 15 dB) and the conventional model TK-FCM062BK (approximately 45 dB). Sound energy is a value calculated from the measured sound pressure level (Bell value) and the reference value (the minimum loudness of sound that humans can hear). Equipped with unique firmware, it automatically identifies five operating systems: Windows, macOS, Chrome OS, iOS/iPadOS, and Android, and switches to the optimized input mode. It supports multi-pairing of up to 3 devices, and you can instantly switch between registered devices by pressing the switch button.