EC TECHNOLOGY® New 2400 DPI Programmable Optical Gaming Mouse For PC, Ergonomic Wired Scroll USB Optical Game Mice, 7 Programmable Buttons, Adjustable DPI, Omron Micro Switches, Gold-plated Copper Braided Wire

Here is my only complaint about this mouse. The Software download and need to unzip the program exe file. I had just installed Win 8.1 and the WinZip App was not included, Even My Win7 had it available for free. I had to pay for it on Windows 8.1. This is a good gaming mouse. Plenty of control adjustment for my needs and enough buttons for my gaming. The quality will come with use, but the buttons are rated for a million uses. When I get there, I'll revisit this review and let you know if it met my expectations. So Far, 5 stars. Now for my Windows 8.1 review!

I really liked this mouse but i had it for less than 6 months and the grippy part on the right side where my pinkie finger sits started to come off and made my finger sticky from the adhesive after i used it. Other than that it is a great item for the price. I just wish i was able to fix that part of it.I did keep it as a backup incase i need a mouse

I love this mouse! It moves smooth, the scroll is smooth, great buttons for gaming or searching online, doesn't lag while clicking, fits my hand perfectly (i'm a average 5'5' Female, so i have "medium hands") so it might be a little to big for small handed ppl, and the weight doesn't bother me so I think its not that heavy to move around for long periods of time, and love the fabric cord that doesn't get tangled up! Only thing i don't like is that the scroll does change colors with the logo. Other than that a great mouse for gaming and research for a cheap price!

I have fibromyalgia which can lead to arthritis like pain when using a mouse and this one makes a huge difference in reducing that pain. My hands are somewhat smaller and it's still very comfortable, soft, and easy to use. It's really fast looks nice. I highly recommend it for anyone who wants something comfortable.

Purchased primarily to improve my FPS gaming experience and I was not disappointed.None of the parts feel like they are cheap. All of the buttons feel firm and responsive. The shape of the mouse is quite comfortable. The grips on the side really help prevent the mouse from slipping. The design is aesthetically pleasing. Love the glowing feature that indicates the DPI setting. I have not setup the side buttons but it's nice to have them there if I need them. Love the fact that additional bumpers are included in the event the installed ones wear off. The weight appears to be around 4.9 ounces. I intend to purchase a few more of these for friends and family members.

Been using this for a few weeks now, its a great mouse, my hand (which normally is throbbing from arthritis) feels significantly better. I do a lot of gaming with this mouse so it was a nice change from the normal shaped Logitech garbage out there. the extra buttons on it help as well.

fast delivery. The mouse is pretty good. buttons have a nice feel to them. the only reason I'm giving this a four star is because of the revers side buttons just makes no sense why they would make the front side button the back button. Other than that it is a very good mouse.

Mouse is awesome for the price! my bf has a razer mamba so that is my only comparison for gaming mice but i really like this mouse. i tried several fps games and i have had no issues so far (I'm using an MSI Stealth laptop running Windows 8).

Cette souris a -20€ est vraiment une très bonne souris(un driver est a télécharger sur leur site), l'ont peut configurer la sensibilité, les couleur, les boutons,...Très bonne pour ce prix, je l'a conseille, juste je vous conseille de prendre un bon tapis de souris avec ;).