Where is the magazine the man is looking for?

M: Stacy, have you seen the computer magazine that was here on my desk this morning? I wanted to have another look at an advertisement I saw.
W:(68)I saw Brandon take it into the cafeteria. Why? What were you looking for?
M: As you know, I have to change my desktop.(69) I thought I saw that TM’s new model was offering desktops for 30 percent off.
W: Yeah, I saw that too. But it was for 20 percent off, not 30 percent.(70)How about searching some Web sites? Kevin bought an affordable desktop through the Internet. I can show you a Web site that offers a much better deal.