MarcmarkS

Hello, This issue is reported by this review too => http://benchmarkreviews.com/40019/tt-esports-ventus-r-gaming-mouse-review/5/ " I noticed a very obnoxious lift-off distance problem while using the Ventus R on a hard surface. A cloth surface did help a bit, but the problem was not completely gone. During normal usage, I would lift a mouse five to 10mm before setting it back down. I would drag and lift the Ventus R off the surface, which stopped the mouse cursor from moving: this is normal. But when I brought it back down, the cursor would teleport back to its previous position as if I never moved the mouse at all. I was able to confirm it was an issue with the mouse by testing it on three different computers. When the mouse was lifted, it seemed like the sensor was still picking up information from the surface. But for some reason, it was not registering the movement to the cursor in Windows. Once the mouse regained contact with the surface, the cursor teleported back to its original position as if the mouse had not been lifted at all. I was able to prevent this issue by having to lift the mouse 15 to 20mm off the surface. This was not a good thing to have especially for a gaming grade peripheral. The PMW3310 is an excellent entry level optical sensor, but I had never encountered a problem like this with any other mice besides this 3310 implementation on the Ventus R. I hope this was just a problem with my copy of the mouse. If you have a Ventus R, please let me know how it performs for you. " Does this issue affect all copies?