Brand new replacement antenna for the Asus ROG GT-AX1100 and compatible tri-band routers which use both 2.4ghz and 5ghz networks. Tested on the AX1100 and speed tests are identical to the original antennas. They look similar to the stock antenna, but the same performance for a much lower cost than the $69 retail replacements. We ship the same day on orders before 12pm EST Mon-Fri and 10am Sat. It will be packed very carefully.