Sanwa Supply Numeric Keypad Wireless Quiet Pantograph Black NT-WL23BK

A 2.4GHz wireless type that can be used without worrying about cables. This is a quiet type with significantly less key touch noise than conventional pantograph keyboards. Ideal for places where input noise is a concern, such as a quiet office. It uses the same pantograph keys as laptops. You can type comfortably even if you press the edges of the keys. Isolation type with independent keys. Reduces nail snagging.