## Common ground
All options are touch-sensitive flat-panel displays used for human interaction with electronic devices.
## Options at a glance
**8471.41 – Airline seatback display**
- **Defining trait:** Designed specifically for integration into commercial airline seatbacks, often with fixed mounting and limited user control.
- **Typical examples:** In-flight entertainment screens in airplane seats.
- **Best fit when:** Installed in aircraft seating systems, not intended for general computing or standalone use.
**8528.52 – Computer touchscreen monitor**
- **Defining trait:** Designed to directly connect to and operate with computers (e.g., via HDMI, USB-C), supporting full computer functionality.
- **Typical examples:** Desktop touch monitors used with PCs or laptops.
- **Best fit when:** Used as a display for a computer system, with direct data input/output.
**8528.59 – General-purpose touchscreen monitor**
- **Defining trait:** Touchscreen monitor not designed to directly connect to or operate with computers; often standalone or used in embedded systems.
- **Typical examples:** Digital signage, kiosks, industrial control panels.
- **Best fit when:** Used independently of a computer, such as in public or industrial environments.
## Key differences
| Feature | 8471.41 | 8528.52 | 8528.59 |
|--------------------------|------------------------|-------------------------|--------------------------|
| Primary use | Airplane seatbacks | Computer display | Standalone or embedded |
| Connection to computer | Not intended | Direct (HDMI, USB-C) | Not required |
| Mobility/Installation | Fixed in aircraft | Desktop/standalone | Flexible (wall, kiosk) |
## How to choose
- Is it installed in an airplane seatback? → 8471.41
- Does it connect directly to a computer for full operation? → 8528.52
- Is it used independently of a computer (e.g., in a kiosk or display)? → 8528.59
## Overlaps & pitfalls
A touchscreen monitor may fit both 8528.52 and 8528.59 if it supports computer connection but is used standalone. The key is the **primary intended use**: if designed for computer integration, use 8528.52; otherwise, 8528.59. No option takes priority—choose based on the product’s main function