Huawei E173 - MicroSD Card Slot; Requirements for the PC; Installing the SIM;USIM and microSD Card

HUAWEI E173 HSPA USB Stick V100R001
Product Description
Issue 01 (2010-03-10) Commercial in Confidence Page 7 of 21
Figure 1-1 shows the profile of the E173.
Figure 1-1 E173 profile
This is a sketch for E173. The actual product may differ.