Rechargeable: Built-in long-lasting rechargeable battery, with a charging cable. [Note: Please use the computer's USB interface to charge the wireless mouse] Quiet click: Special quiet design for the right and left buttons, help you create a quiet atmosphere without disturbing others. Slim and Portable Design: Approx 4.4 x 2.25 x 0.79 inch, Perfect for carrying while traveling and it can be easily put in your laptop bag and very space saving. Simple to Use: Comes with a tiny USB Nano receiver (stored in the bottom of the mouse), just plug it into your PC, no. need any driver then you can use it. Wide Compatibility: Works with Windows 2000/XP/7/8/10/Vista and Mac. Note: The Type-C adapter can be used for Type-C port device, you need to connect the USB receiver with it before using the wireless mouse.