Pros: Comfortable to type on. Full sized keyboard makes 10-key fit OK with normal sized keys. Solar will be good for most offices.

Cons: Can't get the user to give it up so I can have it :>). None at this time. Haven't had it long enough to opine on durability, but Logitech has generally built adequate quality into their products.

Overall Review: Initial review is that I would recommend this product. I will probably buy more for other users as the need for new wireless keyboard/mice sets arise. Only quality issues would alter that opinion.

Pros: Very light but highly responsive key touch on the keyboard makes this keyboard a dream to work on for a full day of work. They key layout is perfect, and all the keys are well labelled and in their right places. If you have good lighting, or even medium lighting, you'll never need a new battery. They keyboard will wear out before the rechargable battery does. The software auto loads on Windows, so no need to install anything. And the solar app also notifies to be installed shortly after plugging this guy in, which is really helpful to get the right amount of light to ensure it stays charged. The mouse is perfect, even loved by our Mac users. Just right on size and shape, no overkill. Battery lasts over 1 year on the mouse.

Cons: Doesn't work well in low light offices, but that's to be expected. Can't replace the rechargable battery if that ever goes bad, but I've only seen that once in the dozens of these I've used in my office. I tried one at home on my gaming computer, but the keyboard had too much lag to make it work well there. Oh well. Hard to find the right combo on NewEgg, because they sell this keyboard in many configurations, other languages, Mac style, different layout. Pay close attention when ordering one of these.

Overall Review: This is the #1 keybaord and mouse combo enjoyed by our company's office staff. Like any keyboard and mouse, they do wear out over time, but last longer than I expected. We have one worker who prefers their office lights to be off, so the keyboard didn't work well in that situation. Over the 10 years I've been here, we've probably purchased about 70 of these, and only a couple have had issues after a bit of use. Not bad at all.

Pros: The mouse has a good feel, well made.

Cons: The solar failed in light use within 12 hrs and haven't been able to get restarted. If I understand this correctly batteries are sent for the mouse and the keyboard which appear to require a back battery, wasn't required. the solar app further information link is nowhere to find. This is complete unacceptable

Overall Review: if you want a mouse you can get one at a decent price. but when a set has one component operating properly. Waste your time and money. Keep solar on homes

Pros: size, and all in one mouse and keyboard

Overall Review: used on family room PC that streams to TV screen, and used a couple in Church bulletin board Screens that are computer controlled.