Are there any stores I can go to buy a really good translator?

i am looking for a handheld language translator that allows me to upload new languages to the device.

I've googled this and the only thing that comes up is biligual pocket ones, I need to be able to upload german, french spanish or farsi at any time.



where can i find one%26gt;/

how much will it cost?Are there any stores I can go to buy a really good translator?
brookstone has a bare bones version for 50.00.



if- you don't mind buying online, this site has helpful comparssions.



http://www.easytranslators.com/

rosacea