Office Depot: FREE HP Paper (After Rebate) January 4, 2011 This post may contain a link to an affiliate. See my disclosure policy for more information. This week, Office Depot has the HP Multipurpose Paper with ColorLok Technology on sale for $7.79. Here’s how to get it FREE: HP Multpurpose Paper with ColorLok, $7.79 Use the $1/1 HP ColorLok product printable coupon from Coupons.com Pay $6.79 Submit for the $6.79 rebate (prints at checkout) Final cost: FREE! Thanks, Passion for Savings!