Wireless Keyboard & Mouse Set - KB13 2.4G 

Wireless Keyboard And Mouse Set KB13 2.4g | Usb Ergonomics Smart Chip Mute Keyboard Mouse Combo

Features :

2.4G wireless connectivity for dependable functionality

Easy navigation with a scroll wheel and three buttons

Silent keyboard keys that are appropriate for calm settings

Power-saving smart sleep feature

Conveniently powered by batteries