Summary: It developed a flashing battery lamp on the keyboard (mouse still works great!). My daughter replaced the batteries thinking they were low, and the keyboard stopped working. Nothing I've done has brought it back and Logitech's website won't let me register it because the PID# is blacked out on the...
Cons: Don't buy refurbished! The "d" key did not work and I was not allowed to get a replacement with Newegg. They wanted me to go through the manufacturer. Just get the brand new one, I learned my lesson.
Summary: I cannot believe that I done this twice. The first set I figured it might be my problem - Logitech been around some time and should know the business. I have now realized that twice bought overpriced, low quality wireless sets - K350 and mouse M510.
Pros: Absolutely none
Cons: Proved to me that I can do stupit (see) things.
Excerpt: I thought I would try a wireless keyboard and mouse to replace my usb one seeing I am tired of keyboard and mouse. I do video editing so a little latency is okay for me but this was sometimes 3-5 secconds before the commands would respond. The keys looked cheap also they were cheap plastic.
Summary: This is my 4th or 5th Logitech Wave Combo I have purchased through different retailers. I love love love this Keyboard and mouse combo. Although I need to get this one replaced because it doesn't set flush on my desk. It wobbles and I can't stand that. So it will be replaced with another one.
Summary: I am very surprised that Logitech is still selling this keyboard.
Pros: Nice design and key layout
Cons: I did not buy this keyboard at Newegg (my mistake). This keyboard has very serious communication problems with the unifier. After over one month Logitech still has NO FIX. There is always a 5 - 10 second lag with every key press even if the keyboard is next to the unifier in the USB port.
Summary: I can hardly believe how Logitech is setting themselves up for one heck of a class-action lawsuit.
Pros: Cheap price.
Cons: Cheap quality. Keyboard often fails to detect keypresses. To double-click with the mouse, often requires 3 or more clicks. But, worst of all is the malware that comes with it. SetPoint was triggering a Norton Product Tamper Protection Alert every few seconds, until I uninstalled it. Here is one o...
Cons: I am a long time user of Logitech peripherals. The item I received is the worse I ever owned. There is no bounce to the keyboard it's not tactile at all. The price does not justified its performance.