Having worked almost exclusively on a laptop for the past few years, I've become accustomed to the short-keystroke keyboard, and the diNovo keyboard feels EXACTLY right. It lies perfectly flat in the keyboard tray and responds with a light touch for rapid, easy typing. It's unencumbered by wires or other connections to the desktop, and I can move it around at will to get closer to books or to just get in a comfortable "web-surfer" pose. I would imagine other keyboards to be more ergonomically sound from some points of view, but the diNovo keyboard feels right to me--large enough, light and easy to type, and a joy to behold.

The mouse is large and heavy--just right for my tastes, and also wireless. It has a few extra buttons, but unlike other manufacturers, Logitech did not place the extras in positions to be inadvertently pressed. It has good resolution, and is easy to use for extended periods.

The best features of the set is undoubtedly the software. The keypad display responds to Windows Media Player by displaying the current track, time, etc. Scroll-lock, Num-lock, System volume, and other settings are displayed in an on-screen display like those of your television, quickly alerting you to the accidental caps-lock press BEFORE you scream-and-backspace. All hot-keys and whatnot are controllable through the software; the set is easily configurable to your every whim.

I love it, and I haven't even USED Bluetooth yet for anything other than the included pieces. It will be interesting to see how the batteries hold up (4 in the keyboard, 2 for the pad, and 2 rechargeable in the mouse) in the long-term, but for now, I'm completely satisfied.

I did a bit of research on diNovo before buying it. Most online magazines (PCMag, CNet, etc.) highly recommend this product, noting its high price as the only drawback.

I got this keyboard/mouse combo a week ago, and I must say it looks and feels great. Separate keyboard and touchpad save you desk space. Mouse runs all day without a need for recharging.

I didn't experience any connection issues. It was only one time that I had to press the "connect" buttons on BlueTooth hub and mouse to have it re-detected because it stopped functioning all of the sudden.

The initial installation was smooth. I downloaded the latest drivers, got everything connected and everything went well from there... until yesterday.

All of the sudden the space bar (probably the most useable key on any keyboard) started losing response. I had to hit it harder to move the cursor and even then, at times, it would not respond. As I type this, I often have to hit the spacebar 4-5 times in order to make a single space between the words.

Another problem surfaced early this morning. The lower "fast scroll" mouse button would sometimes result in a "locked" fast scroll. This could be a software issue, I am not sure.

One thing is for certain, the assembly quality seems to be on the lower side. I reached this conclusion based not only on personal experience, but by reading other customer reviews and comments. Given the high price of this product, I am extremely disappointed, if not angry. This is probably the most expensive keyboard/mouse combo on the market, and one thing Logitech should have made sure is that it is of solid build quality. The product is produced by a Logitech plant in China, by the way.

As far as support goes, here is the story so far...

I made a big mistake by not saving the original packaging, so I am not sure if I'll be able to exchange it at local store.

I called up Logitech support (you can find their contact information at logitech.com), and had a live person on the line after a short wait. I told them about the problem, and the tech. support rep said that I have to exchange it at local store where I bought the product since it's been less than 90 days since the purchase.
I told him that I didn't keep the original box and that the retail store may have problem with that. He said that they will make an exception and handle the exchange themselves if the retailer won't accept the exchange.

I e-mailed the store where I got diNovo, and, at this point, I am waiting for their reply. I will post a follow-up review and tell how this thing plays out and if the replacement keyboard is any better than the original.