Why not take it easy this weekend, and just grab free cup of Starbucks coffee this Saturday, Feb. 26, 2011, when you take a guided tour of the newish NOOK Color device at Barnes & Noble. The free coffee is available while supplies last, hot or iced, and no coupon is needed. Di you know that with the Nook Color (so much nicer than black and white) you can read newspapers, magazines and books in color? The Color version also has WiFi built in so you can also search the web on the 7-inch screen and listen to music. Free coffee caveats: One per customer at participating Barnes & Noble Cafés. May not be combined with any other coupon or offer. Not valid at Starbucks Coffee locations, Cafés operated by Starbucks at Barnes & Noble retail stores, BN.COM or Barnes & Noble College Bookstores.