How to join in the following way?

Question

Consider the following list of tables:

listtemp[n_] := Table[RandomReal[{0, 1}, {2, 2}], n];

How to join its elements at the level 2 in a compact way for arbitrary n?

Say, for

list5=listtemp[5];

the desired result obtained in the tedious way is

Join[list5[[1]],list5[[2]],list5[[3]],list5[[4]],list5[[5]],2];

Answer 1

Use

Join[##, 2] & @@ list5

or

 Join[Sequence @@ list5, 2]