╄Easy to Operate: Plug and play design, easy to use, no need to install drivers; Portable Wireless Mouse uses two wireless transmission technologies, 2.4GHz and BT, to provide powerful and reliable connection, up to 33 feet. ╄Rechargeable Mouse: Enter sleep mode after 10 minutes of inactivity to save energy. It can be activated easily by clicking any button. When there is no power, you can connect the computer and use Cordless Mouse while charging. ╄Noiseless Click Sound: The responsive button provides a very soft click. Wireless Mice for Laptops has less noise and will not disturb others because of the loud click. ╄Convenient to Carry: The portable design of Cordless Mice for Laptop makes it easy to store in the travel bag, making it the best choice for home, office or travel. ╄Consummate Gift: Applicable to XP, Vista, 7, etc. Cordless Computer Mice can be used as a birthday or Christmas gift for relatives and friends.