SteelSeries Sensei Pro MLG Edition 62153 Black 8 Buttons 1 x Wheel USB Wired Laser Gaming Mouse

Pros: Nice mouse but touchy. Nice feel to it. Really good cord on it too. Looks good. Moves with ease.

Cons: Really touchy. Just think of clicking and it clicks before you even touch the thing.

Overall Review: Some might like a really sensitive mouse but it is not for me. I am used to laying my finger on the button but this one I have to hover my finger over the thing and that gets tiring for my achy fingers.

Pros: Light, nice smooth surface, braided cabling, Avago sensor and high polling rates. Ambidextrous design

Cons: Pretty sharply sloped forward making "claw-users" potentially cramp. Software drivers causing problems. And good luck trying to contact and get a response/refund from customer service.

Overall Review: First, some background: I'm a L-handed mouse user, I use a more "claw" grip; my hands are medium to slightly large (I can just about palm a grippy full size basketball); this is being used on my PC running dual GTX 770 SLI, 16gb RAM. I do have my PC hooked up to a Synology server (which Steelseries stated in their FAQ that may cause problems with drivers).

My wife bought this from Steelseries direct for a Xmas gift. I had been using a Razer L-hand Deathadder that has seen better days. Off the bat, I really wanted to like the Sensei MLG. The mouse was of good size, the buttons were responsive. BUT right off the bat, the mouse drivers didn't work--it would not recognize the mouse, no matter what I tried. More research into this found that I had a potential problem with my Synology server program--this was a deal killer.

I tried using it anyhow, utilizing the basic Windows mouse drivers. It did work, but functionality was very limited with little adjustments possible. I did notice that, because I tend to grip "claw" style, whenever I'm playing FPS like BF4, my hand creeps forward and I have an exaggerated claw grip. Well, this causes some crampage--especially in my 4th and 5th digits, that are clinging to the side of the mouse. I just didn't get along with the shape of this mouse.

And the salt in the wound is their customer service. They promise 14d refund--and despite them saying they would, they have yet to email a RMA back, 2.5wks into it...TERRIBLE.... just look up BBB and all the customer service complaints, they aren't a good company to do business with, at least directly...