After years of development Microsoft formally announced the introduction of the Windows Mobile Smartphone in late spring of 2002.Even the Wall Street Journal predicts that Smartphone is the future of mobile communications!
Combines PDA and mobile phone functionality in a mobile phone form factor.
Plays videos and music files-a very portable multimedia-device.
Strong support from third-party software developers, especially game/entertainment developers.
Variety of accessories, including navigation systems and Bluetooth modules

Specifications

Network
GSM 900 / GSM 1800 / GSM 1900

Size
Dimensions 120 x 50 x 23.5 mm, 105 cc
Weight 130 g

Display
Type TFT, 65K colors
Size 176 x 220 pixels, 35 x 44 mm
White LED back light

Ringtones
Type Polyphonic (16 channels), MP3
Customization Download
Vibration  Yes

Memory
Phonebook In shared memory
Call records Yes
Card slot SD/SDIO, buy memory
32 MB ROM
16 MB RAM
120 MHz processor

Features
OS Microsoft Windows Smartphone OS
Messaging SMS, MMS, Email, Instant Messaging
Browser HTML (PocketIE)
Games Yes
Colors  
Languages 7
Camera No
Full PIM functionality
Calendar, Tasks, Memos, World Clock
T9
MP3 player
Built-in handsfree
Infrared port Yes
USB Yes

Battery 
Standard battery, Li-Ion
Stand-by Up to 90 h
Talk time Up to 6 h

Review

This phone is not great....it hangs a lot, can't receive MMS messages, and sometimes, it has to be restarted....over and over again.....joystick is also hard to use, etc....

Source:http://www.gsmarena.com/i_mate_smartphone-reviews-957p2.php