When purchasing a rugged tablet, there are several factors to consider, in addition to processor and memory configuration. Here are some other key factors to keep in mind:

1. Screen quality: The screen of a rugged tablet needs to be adaptable to different work environments, such as outdoor sunlight or reflective environments in factories. Therefore, you need to consider the brightness and color vibrancy of the screen, as well as the resolution and viewing angle.

   
   

2. Expandability: Rugged tablets typically need to connect to various external devices, such as sensors, printers, and scanners. Therefore, you need to consider the tablet's expandability, such as the number and type of interfaces like USB, Bluetooth, and Wi-Fi.

   
   

3. Durability and reliability: Rugged tablets need to operate for long periods in harsh environments, so you need to consider their durability and reliability. This includes the device's waterproof, dustproof, and shockproof characteristics, as well as the stability of its hardware and software.

   
   

4. Security: Rugged tablets may involve sensitive data and critical tasks, so you need to consider their security. This includes the device's encryption technology, access control, remote management, and other features that protect the data and system's security.

   
   

5. After-sales service: When purchasing a rugged tablet, you need to consider the manufacturer's after-sales service. This includes the scope and response time of technical support, maintenance, device replacement, and other services.

   
   

When choosing a rugged tablet, you need to consider all these factors and weigh them according to your own needs. The Liaoyuan Tongda EV10 rugged tablet performs excellently in terms of processor, memory configuration, screen quality, expandability, durability and reliability, security, and after-sales service, and can meet the needs of various industrial fields.