According to Slashphone, the BenQ P50 Pocket PC Phone will be out in Taiwan next week.
Specs below..
Mode GSM Quadband 850 / 900 / 1800 / 1900
OS Microsoft Windows Mobile 2003 Pocket PC Phone Edition Second Edition
Dimensions 122 x 60 x 20 mm
Battery Type 1240 mAh Lithium-Ion
Battery Life 240 mins talktime, 120 hours standby time
Weight 170 grams
Display 2,62,000 colors, TFT (240 x 320)
External Display (96 x 64 pixels) 4,096 colors CSTN
Expansion Slot SDIO Slot
Built-in Memory Mini SD
Camera 1.3 Megapixel
Connectivity Bluetooth, GPRS, WiFi 802.11b, IrDA, Java, MMS, SMS, USB 1.1, WAP, 64 polyphonic
Source and more info – Slashphone.com