Seidio BD2-PBG26BBZ10-BK PRIME Battery Power Case for BlackBerry Z10 - 1 Pack - Retail Packaging - Black Sleek, felt-lined case provides scratch protection without adding much bulk LED indicator allows simple, one-touch access to remaining battery capacity for easy viewing Case includes a built-in 2600mAh battery for additional talk time Included micro-USB cable allows you to charge your BlackBerry Z10 without the hassle of removing your case For use with BlackBerry Z10