BradMajors said:The above is a V2.0 Bluetooth adapter. Here's a link to a V2.1 Bluetooth adapter which is smaller than the one posted: Bluetooth V2.1 (DealExtreme has an another adapter which is even smaller.)

Hard to say but this looks bigger than the one in the OP

Received today my 2-week-old order of 2 bluetooth dongle from LED shoppe; they included this little keychain laser pointer-flashlight as free gift

diademed said:Site based out of Hong Kong, and looks new, (no 6-month rr), but resellerratings looks decent.

ResellerRatings

Major complaints seem to be low quality components, bad batteries, etc, but customer service seems to be okay, from what I read there.

They're definitely not new.
I've made a few orders from them for screen protectors and some car accessoreies more than a year ago, until DealExtreme came out.

I bought the exact same BT dongle in white color, to match my 700m color, a few months ago from DX. It works well, no problem and tethers with my cell phone great. It sticks out but still way shorter than other branded BT dongles.