Interesting thread...
I own a Mac laptop for my personal computer and I found that you can toggle the languages of the operating system with a simple click (Japanese gives you the full works-kana, kanji, romaji...very impressive...I bought this computer before I left the States so it still has an American layout, but functions much like a Japanese computer.
I also have a Japanese laptop for work and found that it is still pretty much the same, but as GaijinPunch said, a very very different keyboard layout...I can't tell you how many times it left me scratching my head looking for a key (or how to undo something I just did) instead of working...
So, to answer the question: Buy a Mac (once you go Mac, you never go back). I have been very happy with mine-it's smaller in size, fast, reliable and has many options. If Mac's aren't your cup of tea, it certainly wouldn't hurt to buy a Japanese laptop, but you can also just install Japanese windows on your laptop/PC.
Interesting thread...
I own a Mac laptop for my personal computer and I found that you can toggle the languages of the operating system with a simple click (Japanese gives you the full works-kana, kanji, romaji...very impressive...I bought this computer before I left the States so it still has an American layout, but functions much like a Japanese computer.
I also have a Japanese laptop for work and found that it is still pretty much the same, but as GaijinPunch said, it has a very very different keyboard layout...I can't tell you how many times it left me scratching my head looking for a key (or how to undo something I just did) instead of working...
So, to answer the question: Buy a Mac (once you go Mac, you never go back

). I have been very happy with mine-it's smaller in size, fast, reliable and has many options. If Mac's aren't your cup of tea, it certainly wouldn't hurt to buy a Japanese laptop, but you can also just install Japanese windows on your laptop/PC.