Great Deal on the wireless mouse from Razer. This deal includes the charging dock. Razer Viper Ultimate is ranked as one of the best wireless mice for gaming. This will definitely give you an edge in your gaming. You can also change the RGB to cater to your liking. The RGB is also very bring and will looking great your gaming setup.

Here are the Specs from Best Buy:

- Wireless technology using Bluetooth connectivity

- Low latency and high-speed transmission for effortless uninterrupted gaming without lag

- Ambidextrous hand orientation, with smooth control and weight balance

- 20K optical sensor with 20,000 DPI provides a 99.6% resolution accuracy, tracking fine movements in real time

- Seamless frequency switching allows mouse to work uninterrupted even in “noisy” environments

- Razer optical mouse switch removes debounce delay, so every click moves at the speed of light

- Optical mouse switch is durable for up to 70 million clicks

- Lightweight at only 74 grams, the Razer Viper Ultimate may be the lightest mouse on the market

- Included charging dock features personalized RGB lighting effects driven by Razer Chroma effects LED lights

- Compatible with both PC and Mac computer operating systems

- Up to 70 hours of wireless gaming battery life, depending on usage, with five hours of wireless playtime for every 10 minutes of charging