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SteelSeries Sensei Laser Gaming Mouse (Grey)

4.1 out of 5 stars 939 customer reviews
| 71 answered questions

Price: $64.39 & FREE Shipping. Details
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  • SteelSeries ExactSens, FreeMove, ExactAim, and ExactLift
  • User defined bitmaps for the onmouseLCD
  • Ambidextrous shape
  • Programmable macro buttons
  • Driverless plug-and-play, and Gold-plated USB connector
  • Programmable macro buttons
  • Ambidextrous shape
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39 new from $64.39 17 used from $31.98 1 refurbished from $41.99

easychoice home laptop
$64.39 & FREE Shipping. Details In Stock. Sold by PriceGrab and Fulfilled by Amazon.

Frequently Bought Together

  • SteelSeries Sensei Laser Gaming Mouse (Grey)
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Total price: $72.49
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Product Description

Style: Sensei | Color: Grey

Based off the critically acclaimed Xai gaming mouse, the SteelSeries Sensei is a top of the line laser gaming mousededicated to suiting tournament level players. It features a highly sophisticated firmware that allows for multipleadjustments of the sensor functionality, as well as complex macros to customize the mouse to the user’s specificdesires. With the SteelSeries Engine and illumination present on the design, the Sensei has a new look, both on theoutside and on the inside. At the same time though, the Sensei still retains all the features that the original Xai is knownfor such as its ambidextrous design, the ability to save different profiles on board, and the LED panel to customize themouse on the fly.

Product Information

Style:Sensei  |  Color:Grey

Technical Details

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Brand Name SteelSeries
Item model number 62150
Hardware Platform pc
Operating System Windows
Item Weight 11.2 ounces
Product Dimensions 7.9 x 6.8 x 2.3 inches
Item Dimensions L x W x H 7.9 x 6.8 x 2.3 inches
Color Grey

Technical Specification

Warranty [pdf ]

Additional Information

Customer Reviews
4.1 out of 5 stars 939 customer reviews

4.1 out of 5 stars
Best Sellers Rank #98 in Electronics > Accessories & Supplies > Computer Accessories > Game Hardware > PC Game Hardware > Gaming Mice
#1,495 in Video Games > Accessories
Shipping Weight 12 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available October 1, 2011

Warranty & Support Return Policy:You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
For warranty information about this product, please click here [PDF ]


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Style Name: Sensei RAWColor: Rubberized Black Verified Purchase
If you use a computer 12 hours a day like i do, you want your tools of your trade to be perfect. I purchased this mouse as a replacement for my xai.

PROS: My biggest complaint about other mice is how they feel in your hand. A mouse should perfectly fill the void of a cupped palm but no more than that. Most high-end mice like the G500 and the razers are all too bulky. I prefer the contours of this mouse over the Xai.

Also, a mouse should be light and slide effortlessly across your computer surface. After wearing a hole in my desk i started using mouse pads. I went from a neoprene mouse pad, to an aluminum and now i have a plastic steel series pad. The stock mice feet work really well, however if you're hard core about if you can also buy 3rd replacement party teflon (PTFE) feet. I just put some of these on my backup Xai.

Additionally, by setting the polling rate to 125hz (a little known peculiarity) this mouse becomes MacOSX compatible.

The cloth cord also maintains a shape/memory so you can position it so that it never obstructs movement. IMO, there is just the right amount of buttons.

I play alot of Dota clones and I kill mice pretty quickly. I destroyed the right mouse button on my 1st Xai in like 8 months but the warrantee covered it. Steel series support is excellent.

CONS: As another review mentioned, this mouse has a cheap scroll wheel which is a legitimate complaint. The wheel has less granularity than my Xai (more rotational intervals). Also, what's up with the glowy light? Trying to irradiate my palm? Some Unze Unze Unze for the night club in my house?

SETTINGS: I disable pretty much all the smoothing and acceleration, use 850/1200 dpi. i prefer things a little on the slow side for top scrollers.
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Style Name: Sensei RAWColor: Rubberized Black Verified Purchase
Update (2016-02-01):

A few days ago the scroll wheel started acting funny. It still works, but for example when scrolling down rapidly the content on screen will jump back up to slightly lower than the original position. It's like that song, except it takes two steps forward and 1.8 steps back. Some very aggressive scroll wheel action will eventually translate to significant movement, but it's unpredictable and hence inaccurate.

And it's definitely a hardware problem, because I've tried it on a couple of other machines and it does the same thing. It doesn't matter what application I'm using either, and another mouse works just fine on the original system.

I originally gave this 5 stars, but for the price I expected the mouse to last more than 2 years. We buy cheap ($10-ish) Logitechs and no-name mice at my office (I paid for the Sensei out of my own pocket), and even those tend to work OK for years at a time.

Original Review:

As with most input devices, a mouse's efficacy is largely dependent upon its planned use case(s). I bought this for my office laptop, so I'll mostly be using it while programming (and writing Amazon reviews, naturally). Side uses will include some Photoshop and opportunistic gaming (MMORPG / FPS).

I'm very old fashioned. I've stuck with the MS Intellimouse/Basic Wheel Mouse Optical for easily the past 12 years. Not because it was ever the best mouse, but because it became familiar and comfortable over time. I'm also left-handed, and it's hard to find a good ambidextrous mouse (one with lengthwise symmetry). Finding a good, reasonably priced, left-hand specific mouse is also difficult.
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Style Name: SenseiColor: Grey Vine Customer Review of Free Product ( What's this? )
While I don't consider myself a "hardcore" gamer, I do spend plenty of time in front of the computer (or gaming console) playing various types of Racing, RTS, and FPS games. The last two of which are where a high-end gaming mouse can come in very handy. For these types of games, it's very important to have a precise mouse that's comfortable and customizable to your personal preferences.

First, let's talk about precision and customization. That's one area that this mouse excels in. I don't think I've seen any gaming peripheral that has so many features you can change. You can change between 2 different DPI (sensitivity) settings via a convenient button located below the scroll wheel. I personally have one setup for FPS and the other for RTS/Windows. Although you are welcome to create full separate profiles for your games, in case you'd like to have a sniping option, for example. You're able to change LED colors for the wheel, the DPI toggle button, and a nice logo towards the back of the mouse.

There are many other settings including acceleration, polling rate, and others that I found best to leave at their default settings. These settings can be changed from the software or the built-in LCD, which I'll go into later. You can of course customize the 7 buttons to do whatever you like, which is fairly standard with most mice. Speaking of buttons, this takes us into ergonomics, which is where it misses on perfection.

The mouse itself is comfortable and I haven't had any issues playing BF3 for hours. However, I do find that the hand-shaped Logitech G500 with its slightly larger size is nicer to use. It just fits my hand a little better. The buttons on the right side (I'm right-handed) also get in the way. I find that I keep accidentally clicking them while gaming.
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