Surface roughness often shortened to roughness, is a component of surface texture. It is quantified by the deviations in the direction of the normal vector of a real surface from its ideal form. If these deviations are large, the surface is rough; if they are small, the surface is smooth.
it seems that i will go back to wire keyboard and mouse but what about the resolution is there KVM support resolution of 32 inch monitor. kvm switches dont work with wireless mice and keyboards on the whole.
If you are using an external mouse and are not using the touchpad on the laptop, you can turn the touchpad off so you don't accidentally tab it which moves the cursor. If you are using the touchpad, you can still turn off tapping when typing, which has solved the problem for several people.'ve had this same touchpad/mouse pointer jumps problem since I received my computer 3 weeks ago. I have tapping completely disabled. I changed my mouse option and unchecked the Hide pointer while typing box -- not that this option ever worked.