Recently went to a local shop and saw that qck+ mouse are packed in somekind of redisigned box instead of regular tube one, So just wonder if that just marketing stuff to change its pack design or there are actually some differences between 'old' and 'new' version. Here is pics of those two:
Old:http://cso.iahgames.com/Images/News/Image/mousepad.jpg
New:
http://www.vidis.com/uploads/tx_fsvidisproducts/ST-63003_pckg_01.png