The DIGITUS DA-20116 is a high precision wired optical mouse, now available in a convenient 10-piece package. Designed to ensure comfort, reliability and universal compatibility, this mouse is the ideal solution to set up entire workplaces in offices, schools, computer classrooms or laboratories. Thanks to the USB connector and PS/2 adapter included, it can be used on both modern PCs and legacy systems. Ergonomic design allows prolonged use without fatigue, while the precision optical sensor ensures smooth and responsive movements, ideal for any professional environment. Technical Specifications Model: DIGITUS DA-20116 (packaging 10) Type: Wired Optical Mouse Connection: USB with PS/2 adapter included (combo) Sensor: High Precision Optical Resolution (DPI): 800 DPI Buttons: 3 buttons (left, right and scroll wheel) Design: Ergonomic for prolonged use Compatibility: Windows, Linux, legacy systems with PS/2 port Color: Black Plug & Play: Yes, without additional drivers The DIGITUS DA-20116 in pack of 10 is the ideal choice for those who need a large number of simple, compatible and reliable mouse, perfect to set up an entire computer network.