eDictionaries are the best helping hand for any child and every parents will try to figure out the best tools for their children. But there are a few versions of the same tool and they look very similar and thus its quite confusing which one is best for your children.
Those without stylus which allows keying of Hanyu pinyin, bushou and bihua (stokes)
PX2181 $54.60 *NEW*
Cheapest Edictionary yet functional. small color screen. AA battery. No stylus.
If You need to get a model with stylus for the handwriting feature.
Creative PX2131 $64.60 （Old model）
Quite cheap, black/white small screen, quite functional and has a stylus.
Super ones
px2221 $93.90 *NEW*
The VERY big screen and the touchscreen/stylus makes input very easy. USB-C charging。Has color screen too.
PX2231 $74.00 *NEW*
small coloured screen, aa battery. Has stylus. *NEW*
All Pass S2 $92.90
Uses AA battery. has stylus and has bigger colored screen.
All pass 6 $72.90
uses AAA Battery. Black/white smaller screen. has stylus.
For comprehensive comparsion for cheap ones:
http://mrtansg.com/chinese-e-dictionary-2020-pk/
For comparing the expensive ones:
http://mrtansg.com/best-e-dictionary-for-chinese-psle-studies-and-composition-examinations/
I have feedback about Besta that it has a huge collection of words but sometimes those words are not relevant and I think creative has the better dictionary (the expensive creative PX2221 has the Colored picture dictionary). Choose one your child likes would be good.
Sincerely,
Mr Tan