Fuld 2.4G Slim Wireless Mouse with Nano Receiver -white Silent Click: We adopt the unique silent technology and high-ranking mute shrapnels in all mouse buttons. Special soundless design, you can use it in your office to build a quiet office atmosphere and avoid disturbing others. At night, it can keep your family have a good sleepStable Connection - 2.4 GHz wireless provides a powerful, reliable connection up to 15m Plug & Play - Tiny wireless receiver taking up minimal space.