Surf the internet freely with the scroll wheel, no need to drag standard button.
1000 DPI optical technology, perfectly without any surface confinement (except glass).
Precisive optical sensor.
Three button fit your fingertips perfectly. Super functions, high efficiency.
No mouse pad required, no need to clean to clean the ball.
Sreelal
Googd Phone
I bought this phone from lapnmob and it's worth buying.