An update to the Blackberry 7100t, the 7105t features minor but useful enhancements to help you communicate on the go more effectively. Improvements include enhanced screen visibility in all lighting situations, larger send and end keys, and more contoured keys for easier text and number entry. The BlackBerry 7105t is a fully-featured mobile phone that delivers the power of BlackBerry e-mail. It's also loaded with all of the cool features you want, like integrated Bluetooth connectivity, speakerphone, and downloadable ringtones. Plus, surf the Web the way it was meant to be surfed with an ultra-large, high-resolution color screen.