$20 off $150 (http://e.staples-deals.com/StaplesCoupon/default.asp?a=376%CA&e=6176509%EA&c=3152634080795277&g=ctkujiwb%FD&t=v%B0)
Exp. 4/14/06

Here is another one in case the code is a one time use

Same coupon 20 off 150

http://e.staples-deals.com/StaplesCoupon/default.asp?a=376%CA&e=6176509%EA&c=4930682835807886&g=ctkujiwb%FD&t=v%B0

link to $20 off $150 online/printable instore coupon (http://e.staples-deals.com/StaplesCoupon/default.asp?a=376%CA&e=6176509%EA&c=2659582881622440&g=ctkujiwb%FD&t=v%B0)
*Offer expires 4/14/06. Valid in Staples stores, by phone at 1-800-333-3330 or online at www.staples.com. Limit one per customer, nontransferable. Minimum purchase requirement of $150 must be met with purchases to which no other coupon or instant savings offer applies. May not be combined with any other coupon. Coupon must be surrendered. No copies/facsimiles. No cash/credit back. Not valid on services, gift cards, postage stamps, prior purchases, or any purchases from Awards.com™ or on other provider Web sites. Tax and shipping not included in calculating minimum purchase.