Dobrý den, v popisu tiskárny je, že tiskne z mobilního zařízení, nebo přes wifi síť.. Ani jedna funkce mi nejde. Prosím o radu.

The Lexmark MS317dn is a black and white laser printer suitable for any medium-sized business thanks to its high printing speed and excellent productivity. Its high-quality 1200x1200 dpi print output and wide array of practical features such as LAN printer sharing or printing from a mobile device will help you move your business to a next level.
Print in black and white with speeds up to 33 pages per minute. Thanks to the state-of-the-art paper handling system, you can print up to 7,200 pages per month while doing minimal maintenance. Optional trays with a total capacity of 850 sheets ensure high productivity, so you don’t have to constantly refill the paper stacks.
For quick task processing, the printer is equipped with 128 MB of expandable memory and a dual-core processor. A colour LCD display and keyboard provide easy and intuitive control options for printing jobs and the overall printer functionality. Connect the printer with a standard Ethernet cable and you can easily share it with other computers. There is also an interface for printing from mobile devices.
The exclusive Lexmark Unison toner maintains low printing costs and provides high yield and consistent quality from the first to the last printed page. The printer is equipped with an instant heat-fuser, double-sided printing function, and features economical printing modes including hibernation that minimises noise and saves both paper and energy.
If there is no "package contains" box in the product parameters and the data or USB cable is not specifically mentioned in there, the package does not contain it and must be purchased separately.
Specifications can be changed without notice. Images are for illustrative purposes only.