Razer has released a League of Legends themed mice. It is actually a Razer Naga Hex but with yellow lightning and the League of Legends logo instead of the three snakes (the original Razer logo).
This is the second mice released by Razer that has something to do with League of Legends. Razer Abyssus had some exclusive runes that could be used for LoL.
The LoL themed mice isn’t different than the Naga Hex regarding the technical specs.
It has the same six mechanical side buttons. 11 buttons in total that can be assigned to anything trough Razer Synapse 2.0.
5600dpi 3.5G Laser Sensor, 1000Hz Ultrapolling/1ms response time.
The mouse is in stock right now and can be ordered from here. The price is US$89.99, with 10 more dollars than the green or the red version of Naga Hex.