A short review on infinite-dimensional Grassmann-Banach algebras (IDGBA) is
presented. Starting with the simplest IDGBA over $K = {\bf R}$ with $l_1$-norm
(suggested by A. Rogers), we define a more general IDGBA over complete normed
field $K$ with $l_1$-norm and set of generators of arbitrary power. Any
$l_1$-type IDGBA may be obtained by action of Grassmann-Banach functor of
projective type on certain $l_1$-space. In non-Archimedean case there exists
another possibility for constructing of IDGBA using the Grassmann-Banach
functor of injective type.