Pros: Keys are starting to miss. I am typing along and them I'm not.
I have to move the mouse to get it started again.
Verrrrry frustrating

Cons: Starting to miss keys

Pros: Super well packaged

Plug in and the driver will ask you to instal (no need to search or find the site web)

Raser Synapse Configurator is realy easy to use

The quality of the keyboard is the best i ever had befor

I did buy it after i did some research and i got what i was expecting!

Cons: Nothing, im pretty sure i got a perfect product !!!

Other Thoughts: Well after i saw the quality of this keybord, im going to look for a Razer headset and mice

Pros: As first Mechanical for a heavy typist and partial gamer:
Pleasant typing experience silent and high quality switches and key caps.
Heavy and sturdy in a favorable way.
Nice matt anti dirt finishing.
Pulsing logo transfers a good sense of being alive (Personal remark)
Nice programmable 5 macros (to me: Shortcuts for Dictionary, Calculator, Integral keys for footnotes in MS Word, eic.)

Cons: Nothing yet.

Pros: Mechanical Keys
USB throughput
Audio hookups

Cons: Nothing really

Other Thoughts: I would have liked to have back-lit keys, but it's only a preference

Pros: Quiet, fast, and responsive, nice design with many features. You can put in macros with 5 custom macro slots, great for video recording because there's not loud mechanical clicking to be heard in the background. Tactile feeling is great.

Cons: This particular one is not back lit.

Other Thoughts: I owned a Black Widow that wasn't a stealth version for a few months and decided to go for the stealth version because I like to record my gameplay. The clicking sound from the mechanical switches was something that I wasn't a huge fan of but I absolutely loved the keyboard. A friend of mine does like the switches so I made a deal with him for my keyboard and I bought this one instead. I love the functionality that the keyboard has. You can create custom macros and program them in. I also like the idea of having USB slot in the keyboard itself that I can plug my headset or microphone into. It frees up a USB slot for me. The only thing is that this keyboard isn't back lit but for me that isn't a big deal.

Pros: Very tactile feeling keyboard and very quiet compared to there old version of last year. I love there new orange keyswitches they have used.

Cons: purchased the opened box one they had and lets just say the box or the item wasnt in good condition when i got it it was dusty and they didnt seem to put a cover the keyboard and just left it out . Took the keyboard out the case and it was just filthy i took a key out and it was just cover with dust at the bottom so it just makes new wonder if they used this item for a while then put it back in its box and not even clean it

Pros: This is a great keyboard. Razer's switches are better than any other. Razer Synapse is awesome when you need different key bindings for different games. 5 Macro keys. A function to turn off the windows key, alt f4, and alt tab while gaming. Has a usb 2.0 port ob the side of the keyboard. Has a headphone and microphone jack on the keyboard.

Cons: None that I have experienced

Other Thoughts: This is an awesome keyboard in my opinion. I love it sooo much. I'm just upset that I bought the non backlit one by accident. But still, it's and awesome keyboard.