From the manufacturer

FIT FOR A GAMER’S GRIP
Maintain the upper hand in any adventure with a full-sized unique design.

POWERFUL AND PRECISE
Reduce debounce time, boost precision, and enhance accuracy with long-lasting optical switches and uniquely-designed, magnetically sprung, independent L/R keyplates that are faster, stiffer, and more durable than traditional spring mechanisms.
Max Acceleration vs Windows Mouse Acceleration. Max Acceleration describes the fastest rate of change of speed that the sensor can handle.
New optical switches have a lifespan of approximately 70 million clicks.
CONNECT WITHOUT COMPROMISE
Conserve your battery life with 140 hours of gaming with the 2.4GHz wireless dongle connection. Necessary recharging takes five minutes to get ten more hours of wireless action.
Experience lag-free, wired-like gaming with 1000Hz polling on the 2.4GHz USB-C wireless dongle, and help maximise your mouse’s signal reception with the included dongle extender.
10 hours continuous play without LEDs after charging low battery for 5 minutes.


LEGENDARY LOOK AND FEEL
Own your opponents in style with an iconic Alienware design that’s available in both Lunar Light and Dark Side of the Moon. Elevate your immersive gaming marathons with AlienFX RGB lighting zones that provide 16.8 million colours using the Alienware Command Center.
DIMENSIONS

1. Height: 41.5 mm (1.63″) | 2. Width: 77.8 mm (3.06″) | 3. Length: 131.5 mm (5.17″)
Jenievere B. –
Best purchase as it makes my gaming faster and is compatible with my gaming laptop
Oluwafemi Adegbesan –
It was an awesome touch of greatness but painful the price went down after my purchase. Maybe i should have saved 20pounds to add another one.
Krum –
Wonderful great deal, easy to work, ergonomic, design. Space creation. Excellent
paulw959 –
This mouse seems fine, but god it’s just so boringly efficient. It tracks really well, is a bulkier mouse so much better ergonomically I think than others (though doesn’t advertise itself as such), seems to have OK battery life. Alienware app is annoying but almost everyone’s is like that. Did this cost me 70 quid? Why? It doesn’t feel premium. It also has an incredibly annoying proprietary micro USB cable (but at least I can plug it in to charge without my PC having to be on). On the other hand, it is 30 quid cheaper than a lot of mice that are so much worse. UPDATE: The LEDs whistle, so if you can hear high-pitched noises like I can, then you are going to find this very annoying. I am going to have to return it.
Sean –
wireless/wired/rechargable battery functionalities are great, mouse is highly responsive and accurate and keeps high functionality when you increase the cursor sensitivitybut for the life of me i cannot understand why the designer put two thumb buttons on both sides of the mouse, human beings only have one thumb per hand – if you are either left or right handed your ring finger will still be resting uncomfortably on the side buttons and also accidentally press them sometimes.connsidering the price of the mouse i would expect the best standard of ergonomics possible
Angelo –
This amazing mouse is great. I have both the white and dark versions of this mouse. The battery life can go after a few weeks, but if you plug it in it charges in no time. So it’s not all that bad. I enjoy the general feel and comfort of it. Granted it’s not a cheap mouse, but it will surely last. Can be both wired or wireless depending on your situation.
UK AtoZ Customer –
So it was a nice mouse to replace a HP Omen Mouse which was £20. So for a value of £40 for Alienware, i would expect it to last longer than 3 months! My HP mouse lasted over a year, also went the same way. Shocking. Ordered another, because i need a mouse!
John Bryan –
its so light its a bit off putting when you hold it as it doesn’t feel like its got anything in it.but the the bad boy on a desk and it glides around joyously. and looks wicked with my sons Alienware PC
J3F –
Good quality
Great product from a known reputable company that has multiple manufacturing locations not in the US that utilize questionable quality control methods and design specs. You are paying for the name brand versus the actual quality of design.
Rodolfo Takaku –
Review Mouse
Mouse atendeu as expectativas!Mouse com acabamento excelente, sem rebarbas na construção. Botões com cliques precisos, scroll com rolagem bem definida, sem falar que o mouse é extremamente leve.Fácil de configurar e plug and play.