Yes, not often write reviews but this product probably takes the price. Owned a number of ASUS products and used their network products many years ago. Like si and so about their interface though, lots of settings. Their Mesh function is superb (Not available on this product.).
Purchased this product for a purpose 4g router. Short grades after trying everything it feels like. It doesn't work at all for this. It has been running for a while. Then the internet works for a little while then shuts off completely after a couple of hours. Pulling out the cord helps a little while. Automatic restart won't help either. However, an exception works longer if you have a VPN client then it works a bit longer but only goes slower and slower.
Searches a little on the internet forum and find more who do not get this. Just read the review here on price hunt about Asus 4G-AC68U so you would understand this. Called the ASUS support said my problem type I wrote here. However, I could not send any log for the internet was down. He had never heard of anything similar.
Do not buy this product.