2215 vs 4155

[Chingyul]

Hey,
Just wondering about these two. The features seem about the same. What's really different and what's the best value?
Using this to replace my 3835.

Also, what are the "alternate" names for them.
2215 is also refered to as the 2210.
Gonna ebay for a deal. I got my 3835 in Aug for $130US. Great condition, but missing AC adaptor. Served me well.
Looking to spend about $200 for a used. About right?

Thanks
Dan

[Janak Parekh]

The 2215 has dual slots but no integrated WiFi, while the 4155 has integrated WiFi but only an SD slot. The 4155 is also a bit smaller (primarily thinner) than the 2215. Both of them also have the "alternate" naming of 2210 and 4150, respectively.

Not sure what deals you're going to get on eBay, because both of them are relatively new. Good luck, and be careful! 8)

--janak

[Chingyul]

Processorwise, memory wise. Everything other than memory cards, and wifi. The same?

Also, with the integrated wifi. Would the integrated or a cf card (truemobile 1180) be stronger. I'm drawn closer to the 2215 since I already have a cf wifi card, nice to have dual slots, and the 2215 is also cheaper.

/edit. Looking at some pictures. Does the dpad of the 4155 have a button at the middle? Or is the whole thing one piece?

[Kowalski]

this discussion has been done many times.
if you need cf go for 2215 and
if youll use wifi heavly go for 4155
both devices are beautiful. you wont be disappointed eighter way.

i want extra storage and CIR so i am using 2215