Très facile pour les insérer, sadaptent parfaitement. I had previously bought G203s this current and previous year, each one lasting approximately 4 - 5 months before the left / right mouse button started to have issues clicking & holding properly, or outright unable to be read by clicking at all. 4) Durability -> how long til the dreaded double click5) Battery life -> would need to be able to last at least 18-24 hours of hardcore gaming - some of you binge over 24 hours at a time. Very nice design, and Birkenstock comfort! if there is an adapter offered I will keep it instead of returning it to Amazon. Cant put them down ?? This let me record normal voice at -10 db, loud enough, but the downside of this Boost setting is it introduces a lot of static hiss into the input that some people might find objectionable. A birthday gift for my son. The Wolf Of Wall Street was directed by Martin Scorsese and based upon the true story of Jordan Belfort who recalled his rise and fall as a stockbroker. My daughter has a heavy knapsack, a chromebook, a violin and lunch box and needed to bring her racquet to school daily for Jr Varsity - it was a challenge - but this case made it so easy - it worked out so well - and it shell use continue to use it.