Review on Onite 10PCS Laptop DC Power Adapter Kits: USB C to DC 5.5x2.1mm Cable for HP, Dell, Lenovo, Acer, Samsung, Asus, Toshiba, Sony - Power Supply Plug Jack Sets (10+1) - Adapter Not Included by Wayne Lemke

Unfortunately, this adapter set didn't fit my laptop. My Lenovo's plug didn't fit properly into the outlet, so the connection was loose and intermittent. Also, the largest round adapter plug that came with this set was pinched/crimped when I received it. I suspect it was damaged at the factory or in the warehouse. The item was packaged too well to be damaged in transit to my mailbox.