Right now Staples is offering a coupon for $20 off of a $30 Microsoft Hardware purchase. I sure wish I'd had this a couple of weeks ago when I had to buy a new mouse and a new keyboard for my desktop computer. Go HERE to print your coupon now. It expires on 3/26/11 and can be used in-store, by phone, or online. And remember, phone or online orders of $50 or more get free shipping.