These are the two most famous devices for extending internet from (TP-Link) company. They are used very cleanly and for a very short period. The two devices work at 100% efficiency. Excellent for extending internet to suites and the far ends of the house. The two devices support 5G and 2.4G. Price: By offer Knowing that the price of a new one in the market is: The small device for 90﷼ The large device for 280﷼