Summary: A person who uses this for web browsing or document production, would probably not notice too much. Although a FPS gamer would probably go crazy in frustration. I used it with my Win 8.1 Pro O/S. I even installed the "Set Point" & "Unifying Software"drivers from Logitech online.
Summary: I just purchased this yesterday. The keyboard is one of the most comfortable ones I have used. They keys feel great in my hand when touching them. The ergonomics are just perfect. Wonderful platform to lay my palms on while typing.
Summary: I know there are people out there that scoff at wireless K&M for gaming but I don't care. It works, however, this isn't a strong set for that. I'd especially recommend against usage for faster paced gaming, especially FPSes. That's just an opinion, others may be happy with it, but I have not been.
Pros: Well thought out keyboard. It can be comfortable to use. It has all the additional keys that most people need. The keyboard is the stronger point but both mouse and keyboard have drawbacks...
Cons: Prior to this K&M combo I had the S510, which I used for about 6 years and played a lot of games on. It was a work horse. I abused the hell out of both the keyboard and mouse and despite being wireless I never felt at a significant disadvantage while playing and they are still working. I am actua...
Summary: This is a good quality wireless set with some TRADITIONAL logitech quirks, such as the choppy signal issue, logitech did gave an extension cable as an ULTIMATE solution they did many times before, but i rather them solve the signal problem itself than gave me a cheap cord (AGAIN) to put the receiver...
Pros: Keystroke feels good, the size of mouse is perfect compare to the Microsoft's Comfort Desktop 5000's overlarge mouse.
Cons: Like other logitech wireless set i owned, the signal gets choppy from time to time which might be very disturbing when playing games. have to move the keyboard and mouse close to receiver, good news is there was an extension cord came with the set.
Summary: The only real problem I have with this refurb combo was the fact of how dirty the items were. This was the first refurbished product I have ever purchased and I imagined buying a refurb product as being rebuilt to manufacturer quality products and then being re-sold at a significant discount.
Pros: The products work perfectly and the keyboard almost looks brand new after a thorough cleaning(I purchased the refurbished combo).
Cons: Both the keyboard and mouse were extremely dirty and looked like no attempt was even made to make them look "like new" as a refurb. I had to clean for hours both keyboard and mouse to remove all of the old hair, grime, gunk, and dirt. I would have expected an attempt to make the products look as ...
Summary: Was for a client... wanted cheap wireless mouse keyboard combo.. I would recommend the k800 keyboard instead
Pros: Function buttons were cool, and most worked how was needed with little set up, price
Cons: had to go to logitech website and download the setpoint software before it would work. as no software was included and then had to set up the unified software as well... it may of worked without the unify software but i had removed them, in trying to get it working.. All most thought the dongle w...
Summary: If it were not for the RMA shipping cost, this would have been a five egg purchase. As it stands, I have to pay to ship it back because someone forgot to make sure all the parts were in the original inner packaging.
Pros: Nice Keyboard, lots of features, lightweight. Mouse works like it should, software easy to find and download
Cons: No software, bought two of the combo's, only one had the USB transceiver, had to RMA the other one, cost me almost 15 dollars shipping for their screw up. The units came in same box, poorly packed, and the box was crushed on one end. Loose paper packing inside.