I have two main unit (CIB).
type handhelp game console
country Japan
year 2007
os Sony
cpu MIPS R4000 32bit core
speed 1-333 MHz
ram 64 MB
dram 8 MB embedded DRAM
drive UMD Universal Media
Disk (playback only)
graphic 480 x 272 4.3″ TFT
LCD 16:9 widescreen
colors 16,77 millions
sound 3D sound, multi
channel synthesizer,
effecter, etc
ports USB 2.0, memrory stick, stereo head phone, extension
communication USB 2.0, IrDA, Wireless lan (802.11)