BAMBOO MATERIAL: The eco-friendly bamboo parts of the wireless mice are made of authentic multi-layer bamboo plies processed by Cmachining, which show the wood grain clearly while still maintaining the unique and natural texture. Eco-friendly bamboo is reable and recyclable.COMFORTABLE FEELING: This cordless mouse is made with bamboo and aluminum, and has a hollow design on both sides, which enables effective ventilation of the mouse. The natural and comfortable feeling of the bamboo surface makes sure that your palm wont get sweaty, and the ergonomic design with gently curved sides and the board palm area give you all the support you need for effortless control all day long!FAST, SMOOTH AND DURABLE: The 2.4 GHz USB wireless mouse enables smooth connection (33 ft transmission distance). It has 4 adjustable DPI levels (800/1200/1600/2400). The in-built advanced sensor is also perfect for noiseless use in any situation. Enjoy the hyperfast data transmission and the effortless clicking made possible by this state-of-the-art wireless technology! This durable wireless mouse is designed and produced under high quality standards.WIDE COMPATIBILITY: This rechargeable optical mouse is compatible with a wide variety of common software systems, including but not limited to Windows 7/8/10/XP/Vista, Linux, MacOS X, Chrome OS on computers, notebooks, PCs, Laptops, Macbook, Chromebook, desktop computers, etc.APPLICATIONS: This wireless bamboo noiseless mouse is your perfectly reliable partner when you work, study and enjoy leisure time in the office, school, library, at home, on the transportation or even outdoor! This good-looking and high-quality bamboo mouse can also be a nice gift for your family and friends on holidays or their birthdays.Office gifts