A lapboard is a surface that can be used to write or place objects on while sitting on a sofa or bed. However, there are several other synonyms for this versatile tool. For instance, some people call it a lap tray, while others prefer to use the term lap desk or laptop table. There is also a version called a lap desk with a cushion, which provides extra comfort while in use. Additionally, many people refer to this surface as a bed tray, bed desk, or bedside table. Overall, regardless of what you call it, a lapboard is a great accessory for people who want to work or relax comfortably while sitting on the couch or lounging in bed.