Review after Using For 2 years + 5 Months :

It comes with Wireless Keyboard and a Mouse with 3 AA Batteries ( 2 for Keyboard,1 for the Mouse)
I have Purchased this product On 10-05-2013 till one year the keyboard battery lasted.

The Battery Lasts for 25-30 days (taking into account active and rough user)

1.Mouse Is Perfect,Works Good and has a on\off Button and one alkaline battery needed. The Mouse battery drains off Quickly when Nippo and Everyday batteries used and while using Duracel...

Works like cream..no issues at all...
I bought it to play games in the night so that i can connect my laptop on the tv...
works fine even when pressed 3+ keys simultaneously.. Go ahead with this one...the multimedia keys are cream...all of them do their jobs as they are supposed to!...
Mouse is extra smooth like butter with proper weight for gaming!..
Thanks a lot flipkart for the quick delivery..

this is a very good product., the keyboard is slim and keystrokes are excellent. The build quality is top notch. The mouse is big and feels good to hold. smooth buttons and nics navigation.
the keyboard has hot keys, which is good. This work with my panasonic 3d smart tv..
all in all, it is a great product..

This keyboard and mouse combo is nice and of good quality. It come with only one USB connector and that talks to both, which is great as it saves you a USB port.

The keyboard is a full size keyboard and keys press down softly and easy on the fingers.

Overall I like this product and would recommend it.

this keyboard is really good, keys are smooth, so light, signal strength is good working even my cup is in cupboard
but there are no led indicator...
overally very good

Its superb. I loved to work with dell keyboard & mouse. Its sensor is very strong that allows me to work from a distance and comfortably.

Guyz..the product is too good...too classy and even it works like butter..but there are no lights on the top right of the keyboard..indicating Caps Lock, Scroll Lock and Num Lock.. :(

Good product. I have been using this product for the last 7 months and I haven't faced any issues.

Pros:
Decent design, good battery life, good connectivity range.

Cons:
Usb stick doesn't have a metal cap(it needs to be carefully used), no LED light for Caps Lock and Num Lock.

Do not under estimate this product by seeing 'Made in China' label. Over all a good product..worth buying...

Works great. Keys are awesome. Feels great. Mouse is very accurate compared to other product in this class. I have bought this recently so cannot comment on the battery part but the overall product is awesome. Only con untill now is this do not have CAPS lock and NUM lock indicators. If Dell would had included that, it would have got a full 5 on 5 from me. But overall, the product is worth buying.

Its really very good. Its is faster and works smoothly. I like its wireless feature. A single port is needed to connect both keyboard and mouse. It is comfortable also.