The Mary Owens KA300 KopyArt Projector has the ability to enlarge up to 400%, unlike it's predecessor the 300XK which was limited to 300%. It also has a swing arm attachment that allows the ability to project side to side for mural-size reproductions. This is the projector of choice! Mary Owens Projectors are $275.00 Retail, they are sent directly from the vendor. ** CANADIAN Customers and Customers OUTSIDE the US should call or email the office before purchasing the machine online, due to cost of shipping the machine over the border. These fees can not be calculated by the UPS module here on the website. ( i.e.Brokerages fees, Taxes and/or Extended Area fees)