PK 100 KNIGHT 100 Description Model:KNIGHT 100 Sensor:PMW3325 Resolution:5000cpi Maximum speed:100ips Acceleration:20g Micro switch:Hua Nuo 30 million times DPI:400/800/1600/3200/5000 Return rate:500 / 1000Hz Roller scrolling speed:1x / 2x / 3x Key delay time:4 segments Dimensions:123x65x41mm Weight:102g Line length:1.8m View More Details