Meetion R390 Ergonomic 2.4G Wireless Vertical Mouse MT-R390 Brand_Optoma For ultimate speed and quality

For ultimate speed and quality and maximum printer performance

A relational database management system

- Premium materials: elegant synthetic leather

DC Power Adapter

Meetion R390 Ergonomic 2.4G Wireless Vertical Mouse MT-R390 Brand_Optoma For ultimate speed and qualityMeetion R390 Ergonomic 2. 4G Wireless Vertical Mouse MT R390 R390 wireless office vertical mouse, "vertical" refers to the vertical state in which the user's palm is close to the desktop when using the mouse. In the process of using an ordinary mouse, the user's arm moves laterally to control it, and it is easy to cause arm fatigue for a long time. Thanks to its ergonomic design, it is comfortable to hold and the arm is naturally perpendicular to the