List of devices

Convenient tablet with remote WiFi and Bluetooth. Color screen. Operates for 3-4 days.

Electronic black-and-white dictionary e-book without WiFi and Bluetooth. Works for 2 weeks on a single charge.

The HP iPAQ 1940 is a handheld PDA (Personal Digital Assistant) that features a 3.5-inch TFT display, 64MB of memory, and runs on the Windows Mobile 2003 operating system. It offers wireless connectivity options such as Bluetooth and Wi-Fi, allowing users to stay connected on the go. With a compact design, it serves as a versatile tool for organizing contacts, calendars, tasks, and more. The device is powered by a 400 MHz processor and includes an SD card slot for expandable storage.