For those of you who have Dingoos with serial numbers that end in HK. Where did you purchase your Dingoo from?
I have a sneaky feeling some resellers such as Chinavasion are selling the cheaper, lower quality Dingoos that are intended for the Chinese market only as export models (hence some of you having HK in the serial)
The reason these cheaper Dingoos are produced is presumably because Chinese people can't afford the higher quality export Dingoos.
Dingoos (for rest of the world) do NOT have a Paw Print on the back of the Dingoo case nowadays.
(To make matters even more confusing the original batch of export Dingoos DID have a Pawprint however, but most resellers should have dried up their stocks of those by now)
I spoke to Justin from Dingoo Digital USA the other day, and he said he has been receiving the odd couple of "Chinese" Dingoos among his shipments of Export Dingoos, and is having to send them back to Dingoo Digital China.