Blackberry 7100X is a low end model from Blackberry and weighs around 120 grams with a memory of 32 MB. There is a Li-ion battery which charges the phone set and it has a talk time of 4 hours. The display is quite clear as the resolution is 240×260 pixels and it has got about 65K colors. Since the handset supports Internet connectivity quite fast, one can send email and MMS in this handset quite comfortably. This has made the handset ideal for tech savvy people who are constantly on the move. The handset is also very easy to carry as it weighs only 120 grams.
The handset is also very safe to use while driving as it supports Bluetooth connectivity and hence you can speak with your hands free while you are driving your vehicle.