Digitalization lecture notes

What is necessary? Hardwares:

1)a Laptop computer

At least work more than 3 hours till running down a battery.It lectures 3 hours a day.
I would like Its price to be as lower as possible. I budget about 100,000Yen.
Its size and weight, too. Everyday I am to carry it.
I need the performance which Windows XP and office can work.

2)a Scanner

about 15000Yen
I will not scan fine pictures, but I will do thick books. CCD scanner may scan solid object such as book's center hollow.

3)a Digitizing Tablet

about 15000Yen
Need width some extent. I will not draw fine picture, either.

4)Power cable
In case run down the battery, I will get electricity from outlet.
Usually I think the outlet is not near. It may not reach by attached cable.

Softwares:

1) OneNote

I will note using it. I can note for it freely.

2) Other office softwares
I will make reports by Word and I will analyze some experiment data by Excel.

3) OS system
It does not need to explain about this software.

Total price 150,000Yen