ZURICH (Reuters) - Swiss-American technology accessories maker Logitech could benefit from a slowdown in the smartphone market, Chief Executive Bracken Darrell said on Thursday after it reported its best annual retail sales growth in five years.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=p4NwlOdhzJY:UnlbDv84bAE:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=p4NwlOdhzJY:UnlbDv84bAE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=p4NwlOdhzJY:UnlbDv84bAE:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=p4NwlOdhzJY:UnlbDv84bAE:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=p4NwlOdhzJY:UnlbDv84bAE:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/p4NwlOdhzJY" height="1" width="1" alt="" />