Installing laminate flooring?  When I read the instructions it said to use an installation kit.  I laughed and said why bother I can do it without.  Was I wrong!  Life became so much easier with the use of a kit.  (It also said in the flooring instructions that without the use of a kit the warranty may be voided.  Oh.)  I checked out all sorts of installation kits and the Simple Solutions (Art. No. 45115) seemed to fit the kind of work I was doing.  I got it at the local Home Depot.  First I used this installation kit on laminate flooring and then I was able to use it when installing oak flooring. The spacers were very helpful, but it was the tap bars that really made the difference.  I had very little waste and no broken pieces from hammering.  If you're putting in flooring you'll know what I mean.  Good luck!