Catalog number: TK-TDM022SKBK Features: ● A wireless, silent numeric keypad ideal for use in places and times when noise is a concern. ● The fully silent design makes it ideal for use in places and times when noise is a concern, and it is antibacterial, adding peace of mind to daily computer operation. ● A wireless, silent numeric keypad that keeps your desk neat and tidy. Uses: ● In places where noise is a concern. Specifications: ● Color: Black ● Width (mm): 89.3 ● Depth (mm): 135.3 ● Height (mm): 26.6 ● Number of keys: 20 keys ● Interface: USB ● Supported OS: Windows 11, Windows 10, Windows 8.1, macOS Big sur (11), Chrome OS * It may be necessary to update to the latest version of each OS or install a service pack. * Please check the compatibility table for the latest information. ●Key type: Membrane●Key pitch (mm): 19●Connector shape: USB-A male●Compatible OS: Windows 11, Windows 10, Windows 8.1, macOS Big sur (11), Chrome OS *It may be necessary to update to the latest version of each OS or install a service pack. *Please check the compatibility table for the latest information. ●Compatible models: Windows OS, macOS, and Chrome OS equipped with a USB port Set contents/accessories: ●1 AAA alkaline battery for operation confirmation
