Specifications: 8-line by 16-character display
Powered by 4 AAA batteries with a lithium battery backup to protect RAM memory during main battery change
Impact-resistant slide case
TI Connectivity Cable included
480 KB ROM memory for data archive and storage of Apps
24KB of available RAM memory
Features: Multi-Purpose: Our plastic photo keeper storage boxes can also be used to organize and sort your small arts and crafts supplies, postcards, greeting cards, wedding, baby, and family pictures, school supplies, office supplies, and pet supplies.