^ Razer used a lens with a magnification factor greater than that recommended by Agilent to obtain an effective 1000 DPI resolution from the 800 DPI A2051 sensor, giving a lower maximum tracking speed.^ All Razer mouse devices have a scroll wheel acting as one of the top buttons.Mystify/Razer Boomslang 2100/2500 BFG Sniper Boomslang 2100
