The mouse is designed with ergonomic that fits the curve of the hand, so people can have a comfortable feel when using it. Featuring lightweight and compact traits, it is easy to carry. A three mode connection with 2.4G and two Bluetooth-compatible 5.0, this wireless mouse provides you with a more stable signal, stronger anti-interference performance, longer connection distance, faster transmission, and lower power consumption. It is constructed of ABS material. The length of this product is 11.3cm, the width is 5.7cm and the height is 2.5cm. It is suitable for home and office. Item Name: Mouse Material: ABS Features: Quick Response, Three-mode Connection, Quiet Shaft Size Details: L: 11.3cm/4.45", W: 5.7cm/2.24", H: 2.5cm/0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mouse