Hi... I had a peek and the one I gave back was medium size and the digital numerals were different colours...so cute and it was extra loud.. they even said to make sure alarm not set when you leave home - I suppose might wake other residents? I had a quick look and couldnt find it again but a small heart shape "siren" type but said "desktop"... you have a much biggrer selectiion in USA than we do so once your income tax is done am sure you will find something. Our income tax is very basic and we had a friend of daughter do it alrady. Well 7am here .. off to face another day, wouldnt mind even one day without any illness but i am sure millions of people are saying that. Take care... J.