Unlocked GSM BlackBerry Z10 goes $60 off on Groupon
Groupon is currently selling a limited quantity of GSM-unlocked BlackBerry Z10 smartphones, for $239.99, The Z10 currently sells for $299 at [ShopBlackBerry](http://store.shopblackberry.com/store/bbrryus/en_US/DisplayCategoryProductListPage/ThemeID.32403100/categoryID.66826300/parentCategoryID.66826200/sort.displayName ascending){.nofollow}, despite Groupon's claim that the device has a...