TeckNet® X9800 Programmable Laser Gaming Mouse,8200 DPI, mron Micro Switches is better, it is programable and is more sensitive 8200 DPI vs 6400 DPI, which mean your mouse can move around much faster, which less effort, so if you hate fast mouses go for the Razer. Plus the TeckNet is programmable which is nice for productivity and gaming. But at the end of the day the most important thing believe it or not is your color scheme. If you have a green color scheme for for the Razer, and if you have a blue and red color scheme go with the TeckNet. If you don't care go with the TeckNet.