Sandusky laptop wall "safe"
We got 3 of these at the thrift store I work at, and were going to scrap them until I decided to have a whack at one, quite literally!
A 10 pound sledgehammer made short work of opening one, and I realized it had a bypass lock that appeared to be a very cheap wafer lock. It was!
Lock:
Upon opening one of the other un-smashed ones, I took out the batteries to stop the alarm, and then proceeded to look up info on the net, where I found the manufacturer's website and instructions on resetting combos, etc.
The administrator's password (combo) was still 123456!, but the user combo was changed, and to get instructions on resetting, you got to send them a notarized letter saying you own it, yadda yadda ya...
Well, It has what's called standard mode, and "hotel" mode, where in hotel mode, the user combo changes back to 1234 after each opening, allowing a guest to set their own number, and after opening it, resetting to default for the next guest. This is it's weakness in regards to changing the user number.
First, my unit was in standard mode, so I changed this by entering #40934093 then pressing 0 to switch modes, once in "hotel" mode, I changed it back to standard, and Bingo, the user # was once again 1234.
Not as secure as an actual safe, but not horrible either. I intend to replace the cam lock with something more secure as well.