Huawei UMG 181 Specifications

Hi All,
Today I ordered a data card from ebay, Huawei UMG 181. I’ll be using this device with BSNL 3G.
Below are the specifications for this product.

Huawei UMG 181

SPECIFICATIONS
• Technology: GSM/GPRS/EDGE/UMTS/HSDPA/HSUPA
• Frequency: 850/900/1800/1900 MHz (GSM/GPRS/EDGE); 900/2100 MHz (UMTS/HSDPA/HSUPA)
• HSDPA data transfer speed up to 7.2Mbps
• HSUPA date transfer speed up to 2Mbps. (Can be upgraded to 5.7Mbps after firmware upgrade as per some blogs)
• Operation System: Microsoft® Windows Vista®, XP, 2000 (Plug-and-play); Apple® Mac® OS X version 10.4 or later
• Antenna: Internal Antenna /Slot for External Antenna
• USB 2.0 connectivity
• Dimensions: 2.6 x 1.0 x 0.5 inches
• Integrated microSD card slot
• Multicolor LED status indicator
• Price Rs.2499.00

I am expecting this device by Monday. Will post reviews once I recieve this device.
Please post your comments if you have had a chance to use this device.