wireless computer mouse, cimetech 2.4g slim cordless mouse less noise for laptop ergonomic optical with nano receiver usb mouse for laptop, deskbtop, macbook (bat black) cimetech <b>enjoy freedom and efficiency when you use our wireless mouse.</b> its ultra thin design makes it easy to bring the slim mouse with you wherever you need it. <br> high movement resolution allows the computer mouse to track on nearly any surface. fly through tasks with the cordless mouse's scroll wheel and three responsive buttons. <br><br> <b>product features</b><br> plug and play cordless mouse, come with an usb nano receiver(stock within the back of the wireless mouse),take up minimal space. no need to drive,plug and play directly.<br> noiseless click,make you focus on what you do without disturbing others.<br> dimensions: 11.5cm/4.5in x 6.5cm/2.5in x 3cm/1.2in (hx wx d)<br> operates with one aa battery (not included)<br> advanced optical mouse with responsive tracking.<br> wireless mouse reduces workspace clutter<br> strong durability , the wireless mouse can withstand 5 million clicks. it also comes with anti-slip, sweatproof and fingerprint prevention performance, provide you a fantastic hand feeling. its rubber grips offer your hand maximum support for lasting comfort.<br> 3 adjustable dpi: 800-1200-1600, you are free to adjust the wireless mouse for laptop sensitivity to match your activity. the dpi 800 is for browsing; dpi 1200 are for office work; dpi 1600 will be great for gaming.<br> energy saving, to save energy, our optical mobile mouse will auto shut off within 15 min of inactivity, click any button to awake the cordless mouse.<br> wide compatibility computer mouse, fit for notebook,pc,laptop,computer,macbook and other device.(not compatible with the laptop which only have type c ports) <br><br> <b>specification</b><br> interface: usb 2.0<br> batteries required: 1 aa<br> wireless: 2.4g<br> number of buttons: 4<br><br> <b>what is in the package:</b><br> 1 x wireless mouse<br> 1 x usb nano receiver<br> 1 x user manual<br>