^^^^
Looks like the name might be "Treo Ace." I have a Treo 600 and love it; this newer version will have the stuff the previous model is missing, too, like a high resolution screen.
I use my treo 600 for storing numbers (since it's a phone, duh!), internet browsing, and a tiny bit of entertainment (Tetris, NES emulator [decent], Game Gear emulator [awesome], video playback, and MP3s [but I have no headphones, so I use them mainly as ringtones]), but for general messing around, It's all about this:
The Tapwave Zodiac has high quality sound, so it's my MP3 player. It's also got Kinoma support, so I can watch movies on it, and for gaming, welll, the Zodiac games seem to suck (I have Duke Nukem, which is meh, and Doom II, which is a great port but suffers from some control issues), but it's awesome for emulation. It suppports SCUMM (no sound right now), NES, Master System/Game Gear, GB/GBC, Atarti ST, and TG-16 emulators, and now, Little Jon Z has been released, so there's SNES, Genesis, Wonderswan Color, and Neo-Geo Pocket Color emulation as well. The Zodiac 2 is pricey though; cost me $400. And yeah, there are now deals to get 1gb SD cards for around $60-70; I wish I knew that before I blew $100+ on another 512mb card at rip-off Comp USA. ^_^;
Oh, and pretty much everyone falls for the "I got a PSP *NOW* LOOK!!!" line with this thing. Did Sony rip off the design?