1.    Delivery:
    •    Wireless connection either via Bluetooth or via a micro USB receiver (Unifying Receiver).
    •    Wide operating range of up to about 10 meters (33 feet) on some models.
    2.    Accuracy:
    •    Tracking accuracy between 1000 and 4000 dots per inch (DPI)
    3.    Design:
    •    Ergonomic grip design, often shaped to fit comfortably on the wrist, making it suitable for prolonged use.
    4.    Buttons:
    •    It has two main buttons, as well as a clickable scroll wheel.

5.    Battery life:
    •    Battery life is long, which can reach several months or even years on some models thanks to energy efficiency.
    6.    Usage:
    •    Works on most surfaces thanks to Logitech Advanced Optical Tracking or Darkfield technology 
    •    Supports drivers on most systems such as Windows, macOS and Chrome OS