Get out your scales, people!
Below is a list of the handhelds released this generation and their weights:
158g - PSPgo 189g - PSP-2000 189g - PSP-3000 214g - DSi 218g - DS Lite 275g - Nintendo DS 280g - PSP-1000 314g - DSi LL
When Nintendo dubbed the new DSi, it wasn't kidding! In Japanese clothing sizes, "LL" is extra large.