Here's my review of the Laser Level Pro tool.  I bought it back in .  This thing is pretty nifty.  When I opened the package, I was a little concerned because it is made of lightweight plastic.  I was worried that it was poor quality or wasn't made well.  Luckily, it turned out to work just fine. 

The Laser Level Pro has vertical and horizontal bubble levels, a plumb laser, and a tape measure built in.  I tried it out hanging a dry erase board in my office.  First I used the tape measure to measure how far apart the hangers were on  the back of the board, then I held the board up to the wall and marked with a pen where I wanted the first hole to go.  Once that was done, I used the tape measure again to mark a line the proper distance from the first hole where the second hole should go on the wall. Then I turned on the laser and leveled it so that the plumb laser intersected the first hole and marked with my pen where the laser struck the short line I had drawn for the second hole. 

I drilled in the screws where I had marked and the dry erase board hung in a snap.  I used the bubble level to check, and it was level just how I'd hung it, no adjustments necessary.  If the Laser Level Pro had a built in screwdriver, it's the only tool I would have needed for the job!  I'm going to get a lot of use out of this thing.  BuyersHQ shipped it out to me in about 2 weeks.  I was pleased with the price.  Been coming back ever since!