Hong Kong-based VTech Holdings Ltd. is offering a line called the Tote &Go Laptop Plus ($22), a kiddie computer with an LCD readout that teaches three-year-olds math, language and music lessons.

• 希拉里的愿望正折射出玩具业所面临的“年龄压缩”困局，也就是说少儿开始接触比他们大一些的孩子、甚至成年人使用的物品。