Among the wireless gaming mice, the Atheris has strong competition, even from its own ranks. It offers significantly fewer features than the Razer Lancehead, for example. However, the Atheris can convince with its economical Bluetooth connection and its small size. If you’re looking for a small, wireless mouse that can offer more performance for gaming in between, the Razer Atheris is the perfect choice. If you can do without Bluetooth and its low power consumption, you should rather use the Lancehead.