My current Mobile working environment
1. Samsung Galaxy Tab: I use it to connect to the Internet via EDGE/3G. Then, it can perform as a Wi-Fi access point.
2. BlackBerry Torch : I use it to communicate with my clients. This includes phone call, BB Chat, email, facbook, twitter
3. Apple MacbookPro : I use it to do document works. For example, writing articles, preparing presentation. It can connect to the Internet via Samsung Galaxy Tab's Wi-Fi Access Point or via Bluetooth paring with the BlackBerry.