This happened multiple times daily. There is no latency that I have ever noticed while using it and battery life is decent, with the lighting off the mouse battery life improves greatly and I have been using it like that for a bit for the extra life, however it is very convenient to use the charging dock to charge with when Im not using it and the charging dock looks very nice when lit up. Im so frustrated, this is the third Roccat mice in the recent time. These boots are awesome. I am now using the same using my laptop too has its very handy and comfortable. They came kind of smashed and they are the most squeaky shoes I?ve ever heard. -No tiene ajustador de DPI, ya que este es el Essential, es el mouse de gama baja/entrada que tiene razer. Fiz uma ótima compra e recomendo! They are comfortable when you place them correctly (which my daughter agreed once I showed her how they should be positioned). My last pair of Cobian flip flops are amazing and have lasted me about 4 years now.