Lenovo 510 Wireless Keyboard and Mouse Set, 2.4 GHz Nano USB Receiver, Full Size, Island Key Design, Left or Right Hand, 1200 DPI Optical Mouse, GX30N81775, Black

Design and build quality is good.Keyboard doesn't have power off button.Two indicators are there on keyboard1. Capslock (not on caplock key)2. Battery (when battery is almost dead)No lag either in mouse or keyboard. Realtime sync.Keys layout is alike Lenovo Thinkpad 460s , if you like that keypad you gonna love this.Pressing depth of keys is very less and sound of pressing keys will not be audible in daytime.Mouse clicks are firm and yes produce sound(not a problem for me, but don't expect no noise from clicks).Overall it is fantastic product, if you have reached to this one you might have explored all the wireless .Previously owned : Dell Wireless Keyboard and Mouse costed 2k. Its mouse clicks failed mid year and i was lucky that flipkart accepted return and refunded me full. :)Go for it!!!!

One of the bedt keyboard out in the market if u want to use for office work. Only thing with which i have issue is num lock key, which gets automatically shut off fater some time and u have to press it each and everytime u want to use it. Another point is they could have given a on/off key on keyboard also. Otherwise it is a perfect keyboard and also i got it at an amazing price of 1800... So yeah perfect deal for me..

Simple, classic and rugged. The keyboard and mouse combination is one of best buys recently - value for money

Keyboards keys stuck and don’t come out .you have to run on battery which will always be on no option to switch off worst keyboard of lifetime

good key board in less price

I bought this in Nov'2019 and now in Sept'2020 I have already started looking for a replacement.Why? You may ask.Let's start with the keyboard. Anybody who used ThinkPad laptops regularly (like me) would love this keyboard.. at first. When new, the key-press feel and overall typing experience is the same, firm and responsive, and an absolute pleasure to type on. But now, after 10 months of constant use, it feels mushy and keys have started to stick. At first I thought it was just a matter of cleaning. I took it apart and cleaned it thoroughly making sure I get rid of all foreign material (mostly dust) from the insides. But that did not help, the keys are still mushy and sticky, and the typing experience is mediocre. In comparison, the keyboard of my ThinkPad T480 feels the same today as it was when I first acquired it in late 2018. Although both keyboards are made by the same company (Lenovo), their quality and longevity is just not the same.Moving on to the mouse. My initial impression of the mouse was that it was just average. But after 6-7 months of use, I noticed that the scroll wheel became erratic and sometime completely unresponsive. I have also noticed ghost inputs from the wheel when I was just moving the mouse and my finger was nowhere new the wheel. Again, I assumed it needed to be cleaned, but I was wrong. The scroll wheel sensor probably went bad. The buttons and movement sensor still work flawlessly though. But I use the scroll wheel just as much and that not working for me means the mouse needs replacement.So do I recommend this? "No" -- A product that I purchased for ₹1700 and sells today for ₹2900 is just not worth it if it doesn't work properly and without complaints for at least 24 to 30 months before needing replacement.

This is one of the best keyboards in terms of tactile feedback and placement of keys.The mouse design is also quite innovative. But this does leave space for dust to settle inside the mouse, which is not good in Indian conditions.

Value for money..