I purchased this keyboard to use with my M18X. This is what I have to say. These are the good points:

1. It is back lit (ideal for playing in the dark and supports a lot of colors.
2. It has 18 macro keys with a 3 switch option for 54 macro keys. 3. In built LCD which can be customized for almost anything (I love the foobar2000 widget, Facebook RSS feed, Fraps counter).

I think this is a must have if you play a lot of RTS games as you can customize a lot of keystrokes which can give you an...

The Superb build quality & amazing performance.worth to buying it.It is much better than any of Razers.The game panel is great.
It looks simply kill.
Moreover its available in brand store for 6,350 INR..
Great Job Flipkart

This is an average keyboard with non-mechanical features. The display looks pretty cool but trust me there is as such nothing useful which you can do with it and you can't with a non display keyboard. I believe there are some flaws as well. I have noticed that whenever i connect a 2.1 speaker to the headphone jack (In built in the keyboard), it just resets. I mean, you are using is just for output and not for power but still it has this issue (Or may be only my piece is defective). But anyway...

The product is really nice and worth the price and it is very durable I have been using it for a week now and it is very comfortable to use and very easy to get used to as well all the keys are well spaced and are very comfortable to touch as we'll and the anti sweat and finger print repellent coating really works while putting in long hours off gaming and typing
Infact I am writing this review with the same key board

its good but not great i mean the design is cool and the feature is fine some things like usb port and cable management and corded cable,those things have been missed out but still i recommend it specially for those G-keys and RGB led u can set any color u want.

I ordered for g510 but they gave me g510s which is cheaper in price. But I guess its the new version of G510 and has a smaller LCD display but with more functionality.

So for shipping -2 stars to flipkart. I hope they refund the rest difference as I am thinking to test this keyboard and keep it. Because its got all the features plus some extra finishing job as compared to G510.