Logitech Gaming Mouse G600 Keys Not Working

I was looking for a wireless KB/Mouse combo. Something better than what I've been buying. I found this Logitech Keyboard and Mouse to be fantastic. I stopped buying the MS brand because I found that the keyboard keys would wear too fast, leaving blank keys. I'm hoping that this keyboard lasts longer. So far so good. Nice full size, quiet, and comfortable. Mouse is great too!

I am seriously impressed with the Logitech MX Keys and MX Master 3S wireless mouse and keyboard set! The first thing that struck me was just how comfortable they both are to use. The keys on the keyboard are smooth and responsive, and the angle of the keyboard itself just feels so natural to my hands that I can type for hours without any discomfort. And the mouse, oh man, the mouse! It fits so perfectly in my palm that it feels like an extension of my hand. And the scroll wheel is hands down the smoothest, most satisfying scroll wheel I've ever used.

Been using it for over a week. It has been great for FPS gaming: just the right amount of friction and my mouse (Logitech G502 LIGHTSPEED) slides beautifully. The size should be enough when you set your mouse to low DPS and need to turn wide angles.

My previous mouse was also a logitech gaming mouse (MX 518) which I owned for about 10 years - finally it needed to be replaced because it kept disconnecting intermittently. It was my favorite mouse because it felt very “smooth” and easy to use. So I replaced it with this mouse because the online reviews kept saying this was pretty much the default choice for a great gaming mouse. No regrets - it feels very nice so far, and I expect I’ll get many years out of it based upon my previous experiences with Logitech gaming mice, and from what I’ve heard of other long-time owners of this mouse

I've been using this keyboard since they came out from logitech. These are the only keyboard mouse combo i use.

I love this mouse so much. I was using a Logitech before but it was so small and narrow this is perfect.

Logitech M310 wireless mouse very stylish and comfortable.

I received my Logitech M310 Wireless Mouse a week ago and, I used it on my old ACER laptop. The mouse worked perfectly as expected. I can't wait to use it on my Lenovo thinkpad which is still on back order.

The Logitech M310 Wireless Mouse is a superior mouse which is easy to install and use and works perfectly. I received it shortly after ordering it and am enjoying it's very useful features.

best mouse ever used for gaming, but for graphical and artwork its not good enough.