Silent Mouse With Quieter Mouse Clicks: The silent wireless mouse for laptops reduces over 90% of unwanted noises. Furthermore, the small cordless mouse’s left and right buttons use 300w mute buttons - clicking just became significantly quieter and easier, allowing you to focus on your work more. The excellent mouse is designed for use in a variety of public places - libraries, offices, coffee shops and other quiet locations. Elegant and Lightweight Slim Design: The elegant black and gold colored computer mouse features state of the art ergonomic design structure - your hand is able to rest on the mouse in a comfortable position as opposed to a claw shape, due to the fact the mouse has a flat and smooth design. Simply carry this light weight mouse anywhere and everywhere you like – bags, suitcases, and travel bags. 5 Adjustable DPI Anytime and Anywhere: 5 Adjustable DPI levels including 800, 1200, 1600, 2400 and 3200 provides precision tracking on a variety of surfaces. Simply press the DPI button on the cordless mouse - change cursor sensitivity depending on activity, improving overall efficiency by up to 115%. Moreover, advanced technology allows you to move your mouse when controlling the computer screen smoothly, freely and efficiently. Ease of Use and Outstanding Connection Stability: The USB receiver is stored inside the mouse allowing you to activate plug and play functionality, with the 2.4 GHz reliable connection effective to a 15 meter (49ft) range. The wireless mouse is powered using 1 AA batteries (not included), with this cordless mouse lasting up to 18 months when used daily. This wireless mouse will automatically enter sleep mode within 15 minutes of inactivity. Universal Compatibility: This state of the art noiseless mouse is fully compatible with Windows 2000/ME/XP/7/8/10, Vista, and Mac OS. The outstanding wireless mouse will function with any Laptop, PC, Notebook, Computer, Chromebook and MacBook. This is an exceptional universal laptop USB mouse designed for numerous applications including office, family, travel and business meetings and trips.