7010 Compatible Calculator Ribbon. Delivers sharp, concise printing every time. Easy to install. Device Types: Calculator; Color(s): Black/Red; OEM/Compatible: Compatible. Global Product Type: Ink/Correction Ribbons-Calculator Device Types: Calculator Color(s): Black/Red OEM/Compatible: Compatible Ribbon Width: 1/2 in Ribbon Length: 6 yd Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0%