Great Product - A Bit Pricey - Worth it if you need this kind of keyboard
I use this keyboard for my TV/Computer/Gaming setup. I had a K400 which is rated highly in some circles but was never all that impressed with it. It suffered interference issues at about 10 feet from the dongle, the touch pad was twitchy, hard to control, and I really needed a board that lit up in the usually dark setting I used it in.
So, after suffering with the K400 for over a year I finally decided to look for something better. I am very happy with the K830. Though the K400 was OK. The K830 has a much better build quality. It is better in every respect compared to the K400. Much better touch screen, connectivity is much better, keystroke feel is superior and I really appreciate the lighted keys. The left hand click button is also a handy addition.
The only thing you really need to think about is, do you want to spend the additional money on the K830? For me, I'm glad I did.
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