Leap Frog
Leap Frog manufactures a number of products geared to four-year-olds. These include the Leap Frog learning system and the Leapster learning pad. By linking one of the devices into a computer, parents are able to monitor what their children are learning and in what areas they are struggling. These devices also allow children to access age-appropriate content on the Internet. From a handheld, children-oriented computer that your little one can hold in her hand, to the Tag Reading system, which allows children to put a pen on a specific word to learn it, Leap Frog offers a wide selection of electronics for your preschool child.
V Tech
V Tech offers a number of electronic items for young children, including the MobiGo Touch Learning System and the V Reader Interactive E-Reading System. Both of these devices work to teach children letters, numbers and reading. In addition to these readings systems, V Tech also manufactures other electronics, such as digital cameras. These offer children the opportunity to express their creativity and capture the beauty around them.
Playskool
Playskool makes an electronic toy that can interact with your children. Alphie is a small robot that talks and works to help your child learn letters, numbers, reading and spelling. This toy is versatile because additional "booster packs" can be purchased that reinvent the toy for your toddler, keeping it from "getting old."
Fisher Price
Fisher Price also manufactures a number of electronic toys aimed at the 4-year-old age group. The iXL 6-in-1 learning system provides a variety of activities for your little one. This toy offers your child fun with music, drawing, reading and interactive learning. Fisher Price also manufactures a Kid Tough Video Camera that lets toddlers capture life and replay it.