
Play to win with this Razer Lancehead wireless gaming mouse. It has a 16,000 dpi laser sensor for precise controls and smooth navigation, and the ambidextrous design includes rubber side grips to keep your hand and wrist comfortable during hours of battle. The 2.4GHz dongle of this Razer Lancehead wireless gaming mouse maintains a strong signal to prevent interruptions. 
Q: Will this work on a Xbox one
A: Yeah, I use my Xbox one as a mouse pad with this Mouse, highly recommend.
A: It is in fact silver. I was slightly disappointed by the packaging giving the impression that it is black with no indication otherwise.
A: Don't worry, it does have an Optical Sensor. It's more than likely just a hiccup on Best Buy's end. They used to sell the old model, and it looks like someone may have just copy and pasted the overview from the old model's overview when creating the page for this new model.
Q: Why does the mouse have a laser version and a optical version? Which is the best?
A: Initially they had a laser sensor, then were refreshed with an optical sensor. Optical FTW.
Q: Is this mouse rechargeable? and how?
A: Yes, it's rechargeable. Good battery life