Came across this while browsing a finnish forum.

Phone Model: Copy Nokia N900
Network: GSM 850/900/1800/1900 MHz
Announced: 2009, Aug
Available Language: English, Chinese
Display Size: 3.0 inch, 240×320 pixels
Display Type: 16:9 QVGA Touch Screen, 260K colors
Ringtones Type: Polyphonic (64 channels); Support mp3 ringtone
Music: Support MP3 background play, support equalizer
Video: 3GP / MP4, support to play in full screen, forward and pause
Camera: 0.3 Mega Pixel Camera, resolution 640*480
TV function: Analog TV
FM radio: FM stereo
Input Keyboard input
Internal Memory: Package with 512MB TF card, support extended card to 4GB
Data transfer: USB cable / Bluetooth
Connectivity: GPRS / WAP
Phonebook:Can store 500 phonebooks
Messaging:SMS, MMS
Stand-by time:120-300 hours
Talk time:100-250 minutes
Games: 3 common games
Price US$127.7




and yes it has portrait mode.
Source: My Nokia Blog