who is going to make the first 3rd party accessories?

for next gen like controllers an etc..........

Was it hard?

http://www.bestbuy.com/site/PlayStation-4-PS4/null/pcmcat303600050012.c?id=pcmcat303600050012

http://www.bestbuy.com/site/Xbox-One/Xbox+One+Accessories/pcmcat303700050011.c?id=pcmcat303700050011