Handheld console, for short, 3 letters
Handheld platform with Monster Hunter Freedom Unite, 3 letters
Handheld Sony gadget, 3 letters
Nintendo DS alternative, 3 letters
Nintendo DS competitor, 3 letters
Nintendo DS competitor, for short, 3 letters
Platform for playing LocoRoco, for short, 3 letters
Pocket-size Sony game device, 3 letters
Sony device since 2004, for short, 3 letters
Sony subway distraction: Abbr., 3 letters
On-the-go Sony devices, for short, 4 letters