Logitech has been making mice and keyboards for a long time now and as I see it they are very popular now with their products due to the nice looks and ergonomic designs. Well I went and bought myself a new mouse which this time happened to be the Logitech G7 cordless lase mouse. This new mouse seem to have some really nice features like two batteries with a charger, laser , cordless and 2000 DPI. I know that cordless mice have had the problems with lagging in fast FPS gaming and that is one main thing we will look into during this review.