2.4G Trackball Wireless Finger Mouse Ergonomic High-Precision Portable Silent Office Mice Suitable For Tablets And Laptops

Product Introduction：

• This mouse is divided into three versions: red handheld and desktop dual-use version, blue laser version, and blue laser free version

• Red is a wireless handheld and desktop dual-use mouse that integrates a trackball mouse and a regular mouse, allowing users to scroll the trackball and move the cursor in their hands while also placing it on the desktop like a regular mouse. It intelligently recognizes and automatically switches between two usage modes, and all functional buttons are shared. It can be used without desktop support, making it easy to adjust the posture when using the computer, reducing wrist and neck pain, and can be used like a regular mouse for convenient text input

• The blue laser version is a new product designed specifically for computers and multimedia projectors, which is convenient for speeches. It can be used as a presentation pen in the office field, allowing PPT presenters to no longer need to be fixed at the conference table to manipulate the computer and achieve functions such as mouse operation and page flipping. It can be used in home entertainment with TV or HTPC in the living room, becoming a "lazy tool"

• Compared to the blue version without laser, the blue version lacks a lase

• All three products adopt wireless design to avoid radiation caused by being too close to the computer and reduce glasses fatigue. Even if the mouse is ergonomically designed to fit the curve of the hand, long-term use of the wrist will not cause fatigue

specification: