DESC: Released for T-Mobile, the RIM BlackBerry 7230s GSM / GPRS tri-band functionality coupled with T-Mobiles strong international presence is the perfect solution for simple one number, one email communication for global business travelers. T-Mobile offers the most seamless wireless coverage on the planet so BlackBerry 7230 customers can make and receive phone calls in more than 100 countries worldwide, with email and Web roaming already supported in many European countries.