Heat Presses vary in many ways. Mainly in size and the addition of attachments for pressing items other than flat objects like shirts and bags. These are typically items such as caps, plates and mugs. The GSN range covers all of these. It is important to note that a lot of Heat Presses may look the same as ours though it's what is inside that counts. Hence GSN Heat Presses are covered by our 3 to 5 year warranties.