Wireless Mouse, 2.4G Slim & Silent Click Noiseless Optical Mouse with USB Receiver(Receiver Inserts The Back of The Mouse), Compatible with Notebook, PC, Laptop, Computer, MacBook(Black) [2.4 GHz Wireless Data Transfer]: An experience that is safer and more accurate than a traditional USB mouse with an increased working distance of up to 10 meters which can enables fast data transmission without delays or dropouts.This wireless mouse does not need a drive, support plug and play.Also it can be used as wireless gaming mouse, 3 DPI switches (1000, 1200, 1600) change the speed of the mouse freely. [Sensitive Mouse Click with Noiseless Click]: Mute design with advanced sensor provides noiseless clicks, perfect for public place like libraries, dormitories, offices and any other occasions where you don't want to disturb others. [Portable & Durable and Easy Operation]:It can easily be stored in your laptop bag, which is perfect for travel.The Nano-receiver is stored inside the back of the mouse with high-precision optical chip. This mouse has its own DPI button that can switch 3 DPI levels. [ENERGE SAVING and ENVIRONMENT-FRIENDLY]:The wireless mouse Charging 1 hour to work for more 3 months which has its own power switch. If you do n't use it temporarily, you can turn it off to save power. The battery is the most safe and stable Built-in Li-Ion battery, can be charged more than hundred times. The mouse will enter into sleep mode automatically after 3 minutes of inactivity, do not worry about that the cordless mouse will run out of energy. [Wide compatibility and 1 year warranty]: Well compatible with Windows 10 / 8 / 7 / XP / Me / 2000/Vista and Mac OS. You can use this wireless mouse for Laptop, PC Notebook, Tablet, Computer and Macbook.If you have any questions about the item, please contact us directly. we promise a 1 year warranty with our wireless mouse .If there is damage within 1 year, we'll make a REPLACEMENT OR REFUND immediately