(personally, the lack of Metal makes the PSP Slim feel very cheap. And man, that UMD door - CHEAP! -Auri)
Posted By: wraggster at PSP News
One way to reduce the weight of the old PSP has been admitted,
The most noticeable feature of the new Play Station
Portable (PSP-2000), which was developed by Sony Computer Entertainment
Inc. (SCE), is its lightness. Its mass is 189 g, 91 g lighter than the
old PSP (PSP-1000).
What is the factor that reduced weight of the PSP by 33%? The Nikkei
Electronics Disassembly Squad started on taking apart the PSP-2000 with
the help of engineers. We prepared a PSP-2000 and PSP-1000 to uncover
the secret of the lightness by disassembling them concurrently.
Source:
http://techon.nikkeibp.co.jp/english...070918/139264/