How to play Nintendo DS games on PSP - YouTube
Apple slams PSP, DS at iPhone/iPod conference - GameSpot
DS vs PSP Wirelessly - Infendo: Nintendo News, Review, Blog, and Podcast
Sony launches new PSP in Japan to battle Nintendo DS | Reuters.com
Sony PSP vs. Nintendo DS - IGN
File:Ds-gb-psp.jpg - Wikimedia Commons
PSP-DS | Super portable video game machine from Nintendo-Son… | Flickr
Downloads
PSP & NDS editorial photo. Image of disk, detail, dual - 18176386
Nintendo DS Case PSP UMD
N-Gage, Sony PSP, Nintendo DS. What Do We Really Think?
Why the PSP is blatantly better than the DS – Destructoid
Why the DS and PSP Suck | WIRED
Both the Nintendo DS and Sony PSP turn 15 this year (ds launched in November 2004 and Sony PSP Launched December 12, 2004 in Japan) | ResetEra
This Nintendo 3DS concept looks like a DS and PSP offspring | TechCrunch
DS Lite versus DS & PSP backlight - Video Games Blogger
DF Retro Extra: Sony PSP vs Nintendo DS at E3 2004! The Console War That Defined Mobile Gaming - YouTube
N-Gage, Sony PSP, Nintendo DS. What Do We Really Think?
Sony PSP Vs Nintendo DS - Review - YouTube
Difference between Sony PSP and Nintendo DS -
File:Gb-ds-psp.jpg - Wikimedia Commons
Nintendo DS handheld games console
Amazon.com: DDR Game Portable Power Multi Battery Pack for Nintendo DS Lite, Nintendo DS, Sony PSP : Video Games
PlayStation Portable - Wikipedia
