Sorting toys and other age-appropriate toy questions?

[anna7602]

At what age are they interested in these? What about that V-tech walking thing someone mentioned in rbp's "do you use a walker" thread a few weeks ago? 

I'm trying to ship a couple of toys ahead to the friend with whom we are staying in Paris. I will probably leave them there at the end of the month for another friend who has a four-month-old now, but am wondering if DS will even be interested in these (he'll be 11 months old):

www.amazon.fr/Vtech-129145-Premier-LEcole-Bilingue/dp/B007WBAOJW/ref=pd_sim_75_4?ie=UTF8&refRID=10CQJEB39CDQ9EYY7QW5


www.amazon.fr/Vtech-Jouet-1er-Age-multicolore/dp/B00143YDZU/ref=sr_1_1?s=baby&ie=UTF8&qid=1435071147&sr=1-1&keywords=vtech+trotteur

[countthestars]

DD loved that second one for a long time. Probably from 10-16 months or so.