After a small hiccup over delivery, which meant that Amazon refunded the overnight delivery charges (nice), I finally got my hands on this keyboard. It comes in a cardboard box, that through not wanting to destroy it, took a bit of figuring out how to open. Inside was the keyboard, the seperate numberpad, 2 small booklets, and one CD.
I tossed the CD aside, and downloaded the newest drivers direct from Microsoft. Upon plugging the keyboard in, the backlight came on instantly. I would have preferred a blue backlight, to match the Logitech keyboard it was replacing. It doesn't seem as bright as the Logitech backlight either, however, it does the job.
A short trial run, shows that the keys are slightly smaller than I was used to, but have a nice tactile feedback, despite being rubber-dome technology. Let me explain. The highest quality keyboards are usually known as "bendable spring" type. That is, the keys have an actual spring under them. The middle to low quality keyboards just have a small rubber dome under each key. The Sidewinder X6 is a rubber-dome type.
The backlight intensity and volume wheels on the top of the keyboard look a bit ugly in my opinion, but thats just an opinion. They do the job they are there for, and they work well. One issue I found almost immediately, was regarding all the buttons along the top edge of the keyboard. They make it a bit awkward to pick up the keyboard without accidentally pressing one. You have to get used to picking it up by the front edge. A minor niggle though.
The numberpad is detachable, and connects via a rectangular usb-style plug on either side of the main deck, and is held in place by two small magnets. Given the strength of the magnets, I will hazard a guess that they are neodynium magnets. This is fine when using the keyboard on a flat surface, but when using it on my lap, the numberpad "flaps" around with my movement a little. Fearing this may damage the plug, I choose to have the numberpad disconnected most of the time.
One thing to note, is that this keyboard does NOT have the little legs found on other keyboards to elevate them slightly. If you wish to elevate it, you will need to insert a thin book or something at the back edge.
The macro software from Microsoft, to be quite honest, is appalling. Luckily, I don't tend to use macro's.
All in all, its not the best keyboard I've ever used (The Logictech G15 beats it on all counts), but its not the worst either. I feel that its a little overpriced, but not too much. All in all, a reasonable mid-level gamers keyboard.