How many different ways can you slice an apple touch icon? At least 7.
<!-- iPhone, iPod Touch, older Android devices (57×57) -->
<link href="/apple-touch-icon-precomposed.png" rel="apple-touch-icon-precomposed">
<!-- iPad, iPad Mini (72×72) -->
<link href="/apple-touch-icon-72x72-precomposed.png" rel="apple-touch-icon-precomposed" sizes="72x72">
<!-- iPad, iPad Mini + iOS7 (76×76) -->
<link href="/apple-touch-icon-76x76-precomposed.png" rel="apple-touch-icon-precomposed" sizes="76x76">
<!-- iPhone, iPod Touch + Retina (114×114) -->
<link href="/apple-touch-icon-114x114-precomposed.png" rel="apple-touch-icon-precomposed" sizes="114x114">
<!-- iPhone / iPod Touch + iOS7 + Retina (120×120) -->
<link href="/apple-touch-icon-120x120-precomposed.png" rel="apple-touch-icon-precomposed" sizes="120x120">
<!-- iPad + Retina (144×144) -->
<link href="/apple-touch-icon-144x144-precomposed.png" rel="apple-touch-icon-precomposed" sizes="144x144">
<!-- iPad + iOS7 + Retina (152×152) -->
<link href="/apple-touch-icon-152x152-precomposed.png" rel="apple-touch-icon-precomposed" sizes="152x152">All things being iOS7? At least 3.
<!-- iPad, iPad Mini + iOS7 (76×76) -->
<link href="/apple-touch-icon-76x76-precomposed.png" rel="apple-touch-icon-precomposed" sizes="76x76">
<!-- iPhone / iPod Touch + iOS7 + Retina (120×120) -->
<link href="/apple-touch-icon-120x120-precomposed.png" rel="apple-touch-icon-precomposed" sizes="120x120">
<!-- iPad + iOS7 + Retina (152×152) -->
<link href="/apple-touch-icon-152x152-precomposed.png" rel="apple-touch-icon-precomposed" sizes="152x152">