A4Tech NB-57 Black-Red USB

Description: Connection interface: USB Type A, radio channel, operating principle: optical LED, number of keys: 5, optical sensor resolution: 800 dpi, features: data encryption capability
Peculiarities: Possibility of data encryption
Type: Mouse
Connection type: Wireless
Principle of operation: Optical LED
Connection interface: USB Type A, radio channel
Number of keys: 5
Built-in Options: Scroll wheel
Number of programmable keys: 5
Optical sensor resolution: 800 dpi