Abstract Background Despite technical advances in the field of wearable robotic devices (WRD). there is still limited user acceptance of these technologies. While usability often comes as a key factor influencing acceptance. there is a scattered landscape of definitions and scopes for the term. https://www.roneverhart.com/2-Tier-Cardboard-Cupcake-Stand-with-White-Pink-Sweet-Shop-Design-Colorful-Candy-Themed-Dessert-Cart-Display-for-Pastr/