Smarter Balanced Assessment Consortium defines Technology-Enhanced Items in the following way:
Technology-enhanced items (TEI) are computer-delivered items that include specialized interactions for collecting response data. These include interactions and responses beyond traditional selected-response or constructed-response.
Edulastic provides a wide range of Technology-Enhanced Items, and interactive question types, that allow teachers to craft assessments that mirror the consortia online testing experience in format and rigor.
There are 22 types available for math and 9 for ELA