The Hamilton Study Buddy is used in schools but it also makes a great gift for the grandkids.
Anything that is fun AND helps learning is a great idea. Ideal for the home, it is also portable and ideal for the long road trips:
Create your own talking flash cards custom to your curriculum!
• Card reader kit, Includes 1 card reader & 36 re-usable double sided cards
• Audio card reader/recorder
• Create your own flash cards custom to your curriculum
• Includes 36 double sided re-usable cards
• Maximum memory: 72 cards
• Three "AAA" batteries (not included)