This 30-40 minute instructional activity is designed for small groups of medical trainees (6-8) to apply basic information learned about assistive devices. Although this session is intended for learners who have received some preliminary instruction on assistive devices, it can be modified readily to be the primary instructional modality for learners who have had little previous exposure. This interactive teaching activity uses a card sorting format in which participants are given a set of cards, each containing a different patient scenario, and are asked to match each card with one of seven assistive devices displayed on a table. Once the matches are complete, participants discuss the rationale for their matches and with input from the group members, make needed changes. The facilitator encourages further group discussion to clarify any misconceptions or mismatches. Key points about the use of assistive devices and common mistakes in their use are reinforced.