Grab the Razer Viper Ultimate wireless gaming mouse on sale for $90
(Windows Phone Central)

The Razer Viper Ultimate wireless gaming mouse is a fantastic mouse from Razer, and right now you can get it for just $89.99 at Amazon. This version without the RGB charging dock normally sells for around $110 and for as much as $130. Its lowest price ever was a brief drop to $80 during last year`s holiday shopping season, so today`s deal is just $10 above its best sale and much lower than it has been selling for the last several months. You can actually save some on the version with a charging dock as well. It`s down to $119.99 where it normally goes for $130. The savings aren`t as big, but the investment in the dock might be worth it for you. The historical problem with wireless gaming mice is that they usually aren`t nearly as responsive as a wired mouse, especially if they use Bluetooth. While they might work for some casual laptop work or whatever, you don`t want to game with one. Razer has changed that with its HyperSpeed technology. This feature gives you the best possible w...