No locks. It's a beautiful item, but as you can see in the 6th photo, the left side seems to be slightly raised, but it can be used without any particular problems. This is a reused item, so there may be some minor signs of use that are difficult to see in the photos. 16GB WiFi ⭐Shipping⭐ ✅ I will do my best to ship within one day. ⭐️Other: I am also selling PCs here. #tantanPC