I presume the on/off switch under the keyboard turns off the keyboard, but can it turn off the mouse also?

Dear customer, Cannot turn off mouse

Questions & Answers: 2.4GHz Full Size Wireless Keyboard and Mouse Combo, Ergonomic Design Compatible with Windows and Linux, 800/1200/1600 DPI - Plug and Play

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2.4GHz Full Size Wireless Keyboard and Mouse Combo, Ergonomic Design Compatible with Windows and Linux, 800/1200/1600 DPI - Plug and Play