Japanese company MiniPC has came out with some compact PC design called the SA800. This latest PC measures 198×198×82 mm and sports Celeron, Core Solo, Core Duo, Core 2 Duo CPU, SATA HDD, 945GT chipset, and 2GB RAM.
The best part of this PC is that it facilitates users to add 198×198×30mm ‘slices’ like DVD player, additional HDD or any thing else! I think it is cool if I can modify it according to my needs.
To get its Celeron version you have to spend around 70.000JPY (420€) and 108.000JPY for a Core 2 Duo T7200 with 1GB RAM.