The FCC site has posted the documents on a Gigabyte’s communicator – O2 XDA Denim. This time the info is quite detailed. The device is packed in a sliding shell, which reveals a numeric keyboard. It is powered by Windows Mobile 6 OS.

Turns out that Gigabyte O2 Denim is one powerful Windows Mobile 6 slider with novel navigation pad that is located below the slideout keypad.

The navigation keypad has the capsense keys, which is another fancy way of saying that the keys are touch sensitive. They work pretty well on LG Chocolate phones, so they should work on XDA Denim too.

The specs for O2 XDA Denim are:

• Intel PXA270 520 MHz CPU
• GSM900/1800/1900, 2100 Ghz UMTS, HSDPA, Edge
• Wi-Fi b/g, Bluetooth 2.0
• 256 MB ROM, 64MB RAM
• 2.6″ LTPS 65K color 320×240px TFT LCD with touchpanel
• 2 mpx main and 0.3 mpx front camera
• microSD memory card slot
• 1300 mAh Li-Ion battery
• 150 hrs stand-by and 4.5 hrs talk time
• Dimensions: 115×55.8×18.2 mm
• Weight: 150

From the looks and specs Gigabyte O₂ XDA Denim looks to be a really good Windows Mobile 6.0 smartphone.