It is time for me to buy a new laptop after 5 years. I intend to use ubuntu on it. I was wondering if it is possible to use ubuntu on one of these high end laptops that combine the PC concept with writing on the screen with a special pen. I have found that one system that does this is Fujitsu T935. I am not sure, however, if all the functionalities work when using ubuntu, and if ubuntu can be installed on it easily.

In short: Please suggest laptops where I can use ubuntu and write on the screen with a special pen that comes with the laptop.

Thanks in advance,