Connectivity: Wired USB connection (plug-and-play).
Design: Ergonomic and ambidextrous shape for comfortable, long-term use in either hand.
DPI/Resolution: The optical sensor offers various sensitivity levels, typically around 1000 DPI or up to 1200 DPI, designed for precise tracking in both office and gaming applications.
Buttons: It generally features a 3-button layout (left, right, and scroll wheel button). Other variations of EM102 or similar models may feature 6-7 programmable buttons with a quick "fire" button.
Lighting: Includes dynamic RGB or colorful LED backlighting effects.
Durability: Built with durable construction, including a braided cable in some versions, for reliable daily performance.
Compatibility: Compatible with various operating systems including Windows, macOS, and Linux.