pixart 3370 vs 3389

The PixArt PMW 3370 is the newest and currently the best optical sensor on the market. arema fc vs In addition to the extremely high maximum DPI of 19,000, the PMW 3389 has a lift-off distance of 2-3 millimetres, while the new PMW 3370 reduces this to 1-2 millimetres. canon 1100d vs 500d