I purchased this one for the replacement of kid's old Lenovo laptop since she complaint about too slow for her online class during the pandemic season. But it proved to be a bad deal. Several issues really bugs me, as listed below:1) The telecommunication port is not working at all and refurbish person only add a cheap USB dongle for Wifi connection but didn't take care about the bluetooth part. This led my kid's bluetooth headphone useless. But the product Q&A part mention it has the bluetooth.2) The Wifi is of lowest speed I ever seen. Download speed is below 10Mbp, upload speed is below 5Mbp. I checked with different platform, but got the similar result.3) It was claimed has Lenovo keyboard and mouse. I don't need them at all. But they are product of unknown company whose name is Hajaan. Really cheap and flimsy quality. I don't want my kid will cut her finger by that.4) The price got a sudden drop after I placed the order, about 10%. Really bad feel about it.